Brent knows that the 6 digit number - Average Number of Bits in a d-Digit Integer. The average number of bits required for a d -digit integer is the total number of bits required to represent all d -digit integers divided by the number of d -digit integers. For our example, the average is. bavg = (24·10 + 1024·11 + 2048·12 + 4096·13 + 1808·14)/9000 ≈ 12.74.

 
Compare 2-digit numbers. Compare using >, <, or = . Stuck? Review related articles/videos or use a hint. Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.. Gabmoncalve

Jayden S. asked • 08/23/22 Brent knows that the 6 digit number he uses to open his computer the prime factoration of 5005 if each digit of the code increases from the left to right what is his code4. Take over your online accounts using verification codes. A scammer can use the forwarding feature on Google Voice to receive two-factor authentication codes (2FA) meant for you. This can give them easy access to any accounts that are connected to your phone number. 2 digit multiplication Factors- numbers multiplied together Product – answer to multiplication problem Presented by: Brent Daigle, Ph.D. 3 . 2 digit multiplication The first step is to make sure the place 26 values are lined up.To read a five-digit number, read the first two digits the way you would read a two-digit number, add the word ''thousand,'' and read the rest of the number: 23,000 earthworms is read twenty-three ...A carry-save adder [1] [2] [nb 1] is a type of digital adder, used to efficiently compute the sum of three or more binary numbers. It differs from other digital adders in that it outputs two (or more) numbers, and the answer of the original summation can be achieved by adding these outputs together. A carry save adder is typically used in a ...The amount of melanin (skin pigment) in the top layer of your skin determines your skin tone. The 4 Main Types Of Skin Tones Are: White Skin Color Code : #fde7d6. Light / fair. Medium. Deep (Dark) Lets see some color palates based on different types of skin color types.Brent knows that the 6-digit number he uses to open his computer is the prime factorization of 5005. If each digit of the code increases from left to right, what is his code? Spiral Review (5.OA.2, 5.NBT.1, 5.NBT.6) 3. Piano lessons cost $15. What expressions could be used to find the cost in dollars of 5 lessons? 4.Look Up a ZIP Code ™. Look Up a ZIP Code. ™. Enter a corporate or residential street address, city, and state to see a specific ZIP Code ™. Enter city and state to see all the ZIP Codes ™ for that city. Enter a ZIP Code ™ to see the cities it covers.I fixed four of the digits to be 1,2,3,4 . Now remaining 2 places can be filled with 4 digits each. Number of 6 digit numbers if two places are filled with same digit are 4 * 6!/3! and if filled by different digits are 12 * 6!/(2!*2!). Therefore, total such numbers are 2880. But the correct answer is 1560. Any hint would be appreciated.product of two consecutive prime numbers that is between 1000 and 1500. What is her PIN? 2. Brent knows that the 6-digit number he uses to open his computer is the prime factorization of 5005. If each digit of the code increases from left to right, what is his code? Spiral Review (5.OA.2, 5.NBT.1, 5.NBT.6) 3. Piano lessons cost $15. What ... Step 1. Select the "Menu" from the cell phone's stand-by screen. There is usually a small button under the word "Menu" on the screen, which is the one you should press. On a Blackberry, the menu button is the one near the trackball with the Blackberry symbol. Video of the Day.Compare 2-digit numbers. Compare using >, <, or = . Stuck? Review related articles/videos or use a hint. Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.We are given that decimal number 0.3 represents . We have to fine the number that describes best 0.9 and 3 times of 0.3. We are given that the number which descries best 0.9 is 3 times of 0.3. Multiply by 3 then we get . Hence, the number is which describes best 0.9. May 12, 2016 · A scammer knows your Gmail address and phone number. The scammer tries to perform a password reset on your Gmail account by requesting a verification code to your cell phone by text message. You receive a text message from Google (example: “Your Google Verification code is [SIX-DIGIT CODE].”. The scammer sends your a text message from their ... This storymap introduces students to 4-digit and 6-digit grid references. This storymap introduces students to 4-digit and 6-digit grid references ... To write a 6-digit grid reference, leave a space after the second and last number. You should write it as 11_01_. Step 3: Divide each side of the grid into 10 equal parts. Remember to use a ruler!The greatest 5-digit number is 99,999 because the number after 99,999 is 1,00,000 which becomes a 6-digit number. Place Values of Digits in Numbers up to 5-Digits As shown above, in a 5-digit number, every progressive place value is the earlier place value multiplied by 10.Please let us know if the video is no longer working. This worksheet comes ready-made for your learners to practise reading and writing the place value of 6-digit numbers. It features a set of questions in word form at the top of the page. Children are tasked with converting these into numbers and writing them down in the provided table.* Pari-mutuel system - prize payouts are determine based on the total sales generated and the number of winners on the particular draw. In 6-Digit game, pari-mutuel system is applied to the 1st prize amount, that is 1st prize winning maybe lower than the published prize amount depending on the number of winners.7 Answers. You can use range quantifier {min,max} to specify minimum of 1 digit and maximum of 6 digits as: ^ : Start anchor [0-9] : Character class to match one of the 10 digits {1,6} : Range quantifier. Minimum 1 repetition and maximum 6. $ : End anchor.May 14, 2021 · I deal with a few apps whose purpose is to generate a random 6 digit number every 30 seconds. That got me wondering about the likelihood of ever seeing any one of those numbers again with at least 50% probability. Here is the specific problem, and the question regarding it. A random 6 digit number is generated. A 2nd random 6 digit number is generated. We keep generating random 6 digit numbers ... Aug 22, 2017 · Prime number are numbers that are divisible only by 1 and the number itself. Examples would be 1, 2, 3, 5, and 7. The prime factorization of 5005 is as follows: 5005 / \ 5005 1 / \ 1001 5 / \ 7 143 The prime numbers are 1, 5, 7 and 143. Arranging the digits in increasing order, that would be: 1, 1, 3, 4, 5, 7. Thus, the code is 113457. If each digit of the code increases from left to right, what is his code? | Wyzant Ask An Expert. Brent knows that the 6-digit number he uses to open his computer is the prime factorization of 5005.Compare 2-digit numbers. Compare using >, <, or = . Stuck? Review related articles/videos or use a hint. Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.The table below lists the masses and volumes of several pieces of the same type of metal. There is a proportional relationship between the mass and. Brent knows that the 6-digit number he uses to open his computer is the prime factorization of 5005.if each di Get the answers you need, now!Step 1: Add the Leading Zeros. The first step is to add the same number of leading zeros to the front of the number. In this example the shortest number in column A is 3 digits long. So we will add 3 zeros to the front of all numbers to make sure each number is at least 6 digits long. Some numbers will be longer than 6 digits, and that is ok ...The company's stock rose 6.2% in after-hours trading, at its peak costing $350.90 per share. ... Brent Thill from Jefferies put it simply: "Can you sustain double-digit growth, especially with ...Are you an aspiring or practicing registered nurse (RN) who needs to find your license number? Whether you’re applying for a new job, renewing your license, or simply need it for verification purposes, knowing how to locate this crucial pie...The 6 digit number is prime factorization of 5005. If each digit of those increases from left to right, what is his code? Brent knows that the 6 digit number he …No, not all 6-digit numbers have 6 addends in their expanded form. For a 6-digit number, including zero as one of the digit, such as 5,60,981 will have 5 addends in its expanded form: 5,00,000 + 60,000 + 900 + 80 + 1. Thus, 6-digit numbers that have six different digits, not including zero, will have six addends in their expanded form. A carry-save adder [1] [2] [nb 1] is a type of digital adder, used to efficiently compute the sum of three or more binary numbers. It differs from other digital adders in that it outputs two (or more) numbers, and the answer of the original summation can be achieved by adding these outputs together. A carry save adder is typically used in a ... 7 Answers. You can use range quantifier {min,max} to specify minimum of 1 digit and maximum of 6 digits as: ^ : Start anchor [0-9] : Character class to match one of the 10 digits {1,6} : Range quantifier. Minimum 1 repetition and maximum 6. $ : End anchor.a ) the digits are all non-zero b ) 1 and 2 do not appear consecutively in either order ? Calculated the answer as below I : number of 6-digit numbers such that all digits are non-zero is p(9,6) II : number of 6-digit numbers in which 1 and 2 do not appear consecutively in either order is 7 * p(4,2) Final answer would be p(9,6) - 7 * p(4,2) = 60936Brent knows that the 6 digt ## he uses to open his computer is the prime factorization of 5005. If each digit of code increases from left to what is his code?Prime number are numbers that are divisible only by 1 and the number itself. Examples would be 1, 2, 3, 5, and 7. ... Brent knows that the 6-digit number he uses to open his computer is the prime factorization of 5005. If each digit of the code increases from left to right, what is his code?Step-1: Take the number to be checked as input from the user. Step-2: Determine the number of digits in the number, say it is n. Step-3: Extract each digit from the number using a loop. Now raise each of these digits to the power n. Step-4: Keep adding the n th power of these digits in a variable, say sum.The number Pi is 3.14. But that's an approximation. It's 3.1415926535, and it goes on forever. My daughter once memorized 100 digits.Jan 3, 2022 · To read a five-digit number, read the first two digits the way you would read a two-digit number, add the word ''thousand,'' and read the rest of the number: 23,000 earthworms is read twenty-three ... 1.Brent knows that the 6-digit number he uses to open his computer is the prime factorization of 5005. If each digit of the code increases from left to right, what is …We are given that decimal number 0.3 represents . We have to fine the number that describes best 0.9 and 3 times of 0.3. We are given that the number which descries best 0.9 is 3 times of 0.3. Multiply by 3 then we get . Hence, the number is which describes best 0.9. Brent knows that the 6-digit number he uses to open his computer is the prime factorization of 5005. If each digit of the code increases from left to right, what is his code? Spiral Review (5.OA.2, 5.NBT.1, 5.NBT.6) 3. Piano …The smallest 6 digit number in the number system is 100000. Explanation – If we subtract -1 from the number it becomes 5 digit number that is 99999 (five digit number). So 100000 is the smallest 6 digit number in the number system. Smallest 6 digit number = 100000. => 100000 – 1.Ours went straight from four to six in c.1982. Same here, they just concatenated the local exchange (2 digits) with the 4 digit number to give a 6 digit number in the very early 1980s.Numbers, Numerals and Digits. Number. A number is a count or measurement that is really an idea in our minds. We write or talk about numbers using numerals such as "4" or "four". But we could also hold up 4 fingers, or tap the ground 4 times. These are all different ways of referring to the same number. Feb 6, 2023 · The scammer asks for your phone number so that they can text you a verification code. They instruct you to reply with the 6-digit code on the platform where your item is listed. Sounds reasonable ... Although the number of digits in a checking account varies by bank, most use from nine to 12, according to U.S. Bank. Banks print the checking account number as the second set of digits in the series of magnetic numbers at the bottom left o...How many strings of $6$ digits are there which use only the digits $0,1$ and $2$ and in which the digit $2,$ whenever it appear, at always does so after $1$, is . Plan. Total number of $6$ digits number is. $2\cdot 3\cdot 3 \cdot 3 \cdot 3 \cdot 3=2\cdot 3^5=243\cdot 2 = 486$ Edited. If $6$ digit string start with $1$. Then ways is $3^5$Every vehicle has a unique Vehicle Identification Number (VIN). It is used to identify the car, truck, or SUV and its history. Knowing how to decode a VIN can be helpful when buying or selling a vehicle. Here’s how to decode a VIN so you ca...Algorithm: Input: n (1) Initialize rev1=0, rev2=0 (2) Compute no of digits in given input n and store it in size variable. (3) Divide the number n into two parts i.e first_half and second_half. (4) Loop for i in range (mid): (a) Remainder of first_half by 10 add it to the multiplication of 10 and rev1. rem=first_half%10 rev1=10*rev1+rem (b ...In today’s fast-paced world, knowing how to locate the correct contact phone number for a specific company can be a valuable skill. This is especially true when it comes to important services like package delivery.Place Value: 6 Digits (Hundred Thousands) Welcome to the 6-digit place value page. Below, you'll find a large selection of printable games and worksheets to teach students about 6-digit place value. Topics include writing numbers in standard form, expanded notation, and word name format.Knowing your routing and account numbers will come in handy. You’ll need to provide personal information, including your name, address, Social Security number, date of birth and the tax year ...I deal with a few apps whose purpose is to generate a random 6 digit number every 30 seconds. That got me wondering about the likelihood of ever seeing any one of those numbers again with at least 50% probability. Here is the specific problem, and the question regarding it. A random 6 digit number is generated. A 2nd random 6 digit number is generated. We keep generating random 6 digit numbers ...In the world of publishing, ISBN book numbers play a vital role in identifying and tracking books. Whether in print or digital format, these unique identifiers have evolved over the years to adapt to the changing landscape of the industry.Random 6 Digit Number Generator. smartphone Apps Number Generator. 3 digit 4 digit 5 digit 6 digit 1-10 1 - 100 Random Hex Random Binary Combinations Random Strings. Roll.This storymap introduces students to 4-digit and 6-digit grid references. This storymap introduces students to 4-digit and 6-digit grid references ... To write a 6-digit grid reference, leave a space after the second and last number. You should write it as 11_01_. Step 3: Divide each side of the grid into 10 equal parts. Remember to use a ruler!No, not all 6-digit numbers have 6 addends in their expanded form. For a 6-digit number, including zero as one of the digit, such as 5,60,981 will have 5 addends in its expanded form: 5,00,000 + 60,000 + 900 + 80 + 1. Thus, 6-digit numbers that have six different digits, not including zero, will have six addends in their expanded form. In this tutorial, we will put numbers to six digits into word form so we can say or write the numbers we see.This video was built as part of the learning res...brent knows that the 6 digit number he uses to open his computer is the prime factorization of 5005. if each digit of the code increases from left to right, what is his code? Answers. His code might be 456789 What are three different ways to make the number 15,638 with only hundreds, tens, and ones? Answers. 1 plus 15,637 2 plus 15,636 3 ...There are a total of 9 lakh 6-digit numbers in all.The biggest 6-digit number is 1,00,000 and the smallest 6-digit number is 9,99,999. Taking these numbers into consideration, we can know how many 6-digit numbers there are in total. 6-digit numbers refer to the numbers that have till hundreds, thousands, or lakh place values.1 digits of 5 random numbers. 2 digits of 99 random numbers. 5 digits of 740 random numbers. 6 digits of 500 random numbers. 5 digits of 900 random numbers. 18 digits of 200 random numbers. Use this tool to generate 6 digits random unique numbers. Create a list of 500 counts unique random numbers. Brent knows that the 6-digit number he uses to open his computer is the prime factorization of 5005. If - brainly.com chevron down kailynpaige06 08/22/2017 Mathematics College verified answered • expert verified Brent knows that the 6-digit number he uses to open his computer is the prime factorization of 5005.You have R symbols for a representation and you want to know how many bits, solve this equation R=2^n or log2 (R)=n. Where n is the numbers of bits and R is the number of symbols for the representation. For the decimal number system R=9 so we solve 9=2^n, the answer is 3.17 bits per decimal digit.RepIy "STATE" to start weekIy, payments 4. Every person with an active drivers-Iicense in your city is getting a $8,571 on 10/31. To reserve yours repIy "1031" 5. A C0URT has just lssued you a $187,851 payout ln your name. RepIy with "COURT" to receive lt 6. We stilI need, 8 onIine workers at $5k/week for 6 weeks.Brent knows that the 6-digit number he uses to open his computer is the prime factorization of 5005. If each digit of the code increases from left to right, what is his …There are a total of 10,000 four-digit combinations using the numbers 0 to 9, assuming that 0 is allowed as the first digit and repetition of digits is allowed. Some of the possible combinations are 1911, 0000, 3145 and 2458.Brent knows that the 6 digt ## he uses to open his computer is the prime factorization of 5005. If each digit of code increases from left to what is his code?Digits are the single symbols used to represent numbers in Maths. For example, in number 89, 8 and 9 are two digits. Hence, the numerals such as 0, 1, 2, 3,4, 5,6,7,8,9, and 0 are the form of digits which are used to represent a combination of numbers and do arithmetic operations in our day to day life. The term digits are preferably used in ... For the last digit, f… it can’t be 1, because that’s already been used. It can’t be any even number, because multiplying an even number by 6 will give you a number with the same digit in the ones place, and we can’t repeat. It can’t be 5 because then you’ll get repeating 5s. So, you only have to check 3, 7, and 9.Brent knows that the 6-digit number he uses to open his computer is the prime factorization of 5005. If each digit of the code increases from left to right, what is his code? ... Prime number are numbers that are divisible only by 1 and the number itself. Examples would be 1, 2, 3, 5, and 7. The prime factorization of 5005 is as follows:1.Brent knows that the 6-digit number he uses to open his computer is the prime factorization of 5005. If each digit of the code increases from left to right, what is …Brent know that the 6-dight number he uses to get to open his computer is prime factorization of 5005.If each of the code increases what is it I need ANSWERS Follow • 2 Add comment Report 1 Expert Answer Best Newest Oldest Mark M. answered • 08/15/17 Tutor 5.0 (278) Mathematics Teacher - NCLB Highly Qualified About this tutor ›Jul 21, 2016 · 07/21/2016 Mathematics Middle School answered • expert verified Brent knows that the 6 digit he uses his computer is the prime factorization of 5005. Id each digit of the code increases from left to right what is his code can u explain more on the question report flag outlined Advertisement Brainly User is waiting for your help. This site is using cookies under cookie policy .You can specify conditions of storing and accessing cookies in your browserBrent knows that the 6-digit number he uses to open his computer is the prime factorization of 5005. If each digit of the code increases from left to right, what is his code? This problem has been solved! Apr 2, 2015 · The number of pins where each slot contains the same digit is $10 \cdot 1 \cdot 1 \cdot 1$, because once the first digit is known there is only one option left to the rest of the slots. The number of pins that have their first and second slot occupied by 1 and 9, respectively, is $1 \cdot 1 \cdot 10 \cdot 10 \cdot$. The hacker knows that the password is four digits long and that each digit could be a number between zero and three. Assume that the hacker makes random guesses. The hacker knows (somehow) that the password is 5 characters long, and that each character is either a lowercase letter, (a,b,c, and etc) or a numerical digit (0,1,2,3,4,5,6,7,8, or 9).Answer: The code is 571113 Step-by-step explanation: The problem requires that we find the prime factors of 5005 1. 5005 is a multiple of 5 since it ends with a number 5 5 is one of the numbers Dividing 5005/5 = 1001 the next prime number after 5 is 7 so 1001/7= 143 7 is one of the numbers the next prime number after 7 is 11 so 143/11= 13A scammer knows your Gmail address and phone number. The scammer tries to perform a password reset on your Gmail account by requesting a verification code to your cell phone by text message. You receive a text message from Google (example: “Your Google Verification code is [SIX-DIGIT CODE].”. The scammer sends your a text message from their ...The last number of the container number- that’s placed out of the rest of the numbers on the right side is called the check digit. In our example, we’ve used ‘7’ as the check digit. It’s always boxed to ensure it stands out from the rest of the number. Although it seems insignificant, it is of vital importance.Examples of 6 Digit Security Number in a sentence. If you suspect that someone knows your User ID or 6 Digit Security Number you must telephone us immediately on 0345 602 3409*.. For your protection, when telephoning our Customer Service Centre you will be required to provide your User ID and three digits from your 6 Digit Security Number and …

Note: In this question, you need to know first, basics of permutation and combination theory and also to prevent undesirable errors, we need to take care of the calculation part also. & note that Number of 6-digit number that can be formed without 1 is \[{\text{}3 \times 3 \times 3 \times 3 \times 3 \times 3}\] = 729.This is because each place .... Wow wotlk darkmoon card greatness

brent knows that the 6 digit number

Finding a 6 digit number. The sum of digits of a six digit number is 41 41. At first we omit its leftmost digit and subtract it from the original number. Then we omit the two leftmost digits and add it with the result. Next we omit the three leftmost digits and subtract it from the current result.RepIy "STATE" to start weekIy, payments 4. Every person with an active drivers-Iicense in your city is getting a $8,571 on 10/31. To reserve yours repIy "1031" 5. A C0URT has just lssued you a $187,851 payout ln your name. RepIy with "COURT" to receive lt 6. We stilI need, 8 onIine workers at $5k/week for 6 weeks.So, total number of 6 digit number in all. = 9 × 10 × 10 × 10 × 10 × 10 = 900000 = 9 × 10 × 10 × 10 × 10 × 10 = 900000. Hence, there are total. 9, 00, 000 9, 00, 000. 6-digit numbers. Note: Permutations may be defined as the different ways in which a collection of items can be arranged. For example: The different ways in which the ...With the UK’s train network being one of the most extensive in Europe, it’s no surprise that many people rely on it for their daily commute. Whether you’re a regular commuter or an occasional traveller, knowing how to contact your train lin...Find the number of all 6-digit numbers, each digit of which is taken from the set {1,2,3,4,5} and any number that appears in the number is present at least 2 times.The company’s stock rose 6.2% in after-hours trading, at its peak costing $350.90 per share. ... Brent Thill from Jefferies put it simply: “Can you sustain double …Brent is an Old English given name and surname. The place name can be from Celtic words meaning "holy one" (if it refers to the River Brent), or "high place", literally, "from a steep …Click here👆to get an answer to your question ️ \"Mustration 21. Find the number of all 6 digit numbers such that all the digits of each number are selected\nfrom the set \\( \\{ 1,2,3,4,5 \\} \\) and any digit that appears in the number appears at least twice.\"Brent knows that the 6-digit number he uses to open his computer is the prime factorization of 5005. If each digit of the code increases from left to right, what is his …Feb 12, 2012 · 2 digit multiplication Factors- numbers multiplied together Product – answer to multiplication problem Presented by: Brent Daigle, Ph.D. 3 . 2 digit multiplication The first step is to make sure the place 26 values are lined up. Apr 18, 2014 · We can pick numbers and instead of asking if divides , we can ask if . In other words, we ask if and have a non-trivial factor in common. This at once increases the number of chances for successes. If we ask how many numbers divide , we have just 2 : . If we ask how many numbers have , we have quite a few now: Precisely, we have of these numbers. 11 votes, 16 comments. 42M subscribers in the AskReddit community. r/AskReddit is the place to ask and answer thought-provoking questions.Facebook Twitter Linkedin EMail. The six-digit verification code of WhatsApp is also known as verification OTP (One Time Password). It is a random combination of six numbers that are temporarily generated and sent via SMS or call to authenticate a WhatsApp account at the time of setup. Also, these OTPs are unique and change each …Aug 24, 2022 · Jayden S. asked • 08/23/22 Brent knows that the 6 digit number he uses to open his computer the prime factoration of 5005 if each digit of the code increases from the left to right what is his code We know the greatest 5-digit number is 99999, if we add 1 to 99999 we get 100000 the smallest 6-digit number. We read 100000 as one lakh. Lakh is also written as lac. The sixth place from the right in the place value chart is lahks place. The greatest 6-digit number is 999999. 2. Consider the number 976425. We can expand 976425 as shown here.This will ensure your random number to be more than or equal to 100000 and less than or equal to 999999. which used as follow, generates a 6-digit Int (between 100_000 (included) and 1_000_000 (excluded)): import scala.util.Random Random.between (100000, 1000000) // in [100000, 1000000 [.So in this situation, every digit here, the way it's written, is a significant digit. So you have six significant digits. Now, this last one is ambiguous. The 37,000-- it's not clear whether you measured exactly 37,000. Maybe you measured to the nearest one, and you got an exact number. You got exactly 37,000.In today’s fast-paced digital world, staying connected is more important than ever. Whether it’s for work, personal communication, or simply staying up to date with the latest news and trends, having a reliable cell phone service provider i...Algorithm: Input: n (1) Initialize rev1=0, rev2=0 (2) Compute no of digits in given input n and store it in size variable. (3) Divide the number n into two parts i.e first_half and second_half. (4) Loop for i in range (mid): (a) Remainder of first_half by 10 add it to the multiplication of 10 and rev1. rem=first_half%10 rev1=10*rev1+rem (b ...* Pari-mutuel system - prize payouts are determine based on the total sales generated and the number of winners on the particular draw. In 6-Digit game, pari-mutuel system is applied to the 1st prize amount, that is 1st prize winning maybe lower than the published prize amount depending on the number of winners.I fixed four of the digits to be 1,2,3,4 . Now remaining 2 places can be filled with 4 digits each. Number of 6 digit numbers if two places are filled with same digit are 4 * 6!/3! and if filled by different digits are 12 * 6!/(2!*2!). Therefore, total such numbers are 2880. But the correct answer is 1560. Any hint would be appreciated..

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