How many four-digit numbers have "9 before g"?
Q: How many 5-digit numbers can you make using the digits 1-8 if repetition is allowed?
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Q: what number is 25% of 512?
A: 25% of 512 is 512×25100 = 512×14 =128
Q: It is desired to write a 3-digit number using the numbers 2, 3, 4, 5, 6, 7, 8. If each number is…
A: Given data: The total numbers are n=7. Case-1 The total 3 digits numbers that can be formed from the…
Q: What digit is in the tens place in the number 7,836?
A: Hey, since there are multiple questions posted, we will answer first question. If you want any…
Q: How many different five-digit numbers can be written using the digits 0, 3, 3, 5, 5 ?
A: we will see in next step
Q: How many even 4 digit whole numbers are there?
A: This is a counting problem. Counting of digits is used here.
Q: How many numbers between (and including) 347 and 982 are not multiples of eight? Give your answer as…
A: see next step
Q: Determine how many eight-digit positive integers you can make if the integers must include at least…
A: Let us assume there are three persons A, B and C sitting beside each other. The different ways in…
Q: How many 12-digit numbers can be formed from 4 ones, 2 twos, 3 fives, and 1 six and 2 nines?
A: We want to find 12 digit number with given digits.
Q: How many six-digit even numbers are possible if the leftmost digit cannot be zero?
A: From the given information,Sample space = {0,1,2,3,4,5,6,7,8,9}It has been given that the leftmost…
Q: The local seven-digit telephone numbers in city A have 334 as the first three digits. How many…
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Q: How many six-digit license plates can be made if no plate begins with 0 or 6
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Q: How many 5-digit numbers can you make using the digits 0-9 without repeating the digits? *
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Q: How many numbers contain one or more digits beside each other? (e.g., 11, 1266, or 1256222).
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Q: How many even numbers are there between 31 and 1927?
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Q: How many two-digit numbers are divisible by 9?
A: The two digit numbers which are divisible by 9 are 18, 27, . . . . , 99 The first two digit number…
Q: Determine the last digit in number 7 8,
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Q: How many ways can you write a 5 digit number such that some of the digits repeat? (Note: 010 is a 2…
A: Given query is to find the ways to write 5 digit number.
Q: You have an ID number containing from 9 digits. How many IDs get the number “6” as their second or…
A: The set A or B is represented as A∪B . The set A and B is represented as A∩B .
Q: How many numbers between 1 and 150,000 end with 419?
A: To find: The numbers between 1 and 150,000 that end with 419. Explanation: This problem can be…
Q: How many 4-digit numbers can you make using the digits 1-9 without repeating the digits? *
A: We will solve the problem.
Q: How many different seven-digit telephone numbers can be formed if the first digit cannot be zero?
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Q: How many numbers between 1 and 1000 are divisible by 12 or 15, or both 12 and 15?
A: We need to find how many numbers between 1 and 1000 are divisible by 12 or 15, or both 12 and 15. To…
Q: How many 5-digit numbers can you make using the digits 1-8 if repetition is allowed? *
A: Introduction: It is required to find the number of possible 5-digit numbers that can be made using…
Q: How many 5-digit numbers can be created such that no digit is repeated?
A: We need to create 5 digit number Total digit = 10 ( 0 - 9) 0 cannot be the first digit 1st digit =…
Q: How many multiples of 4 lie between 10 and 250?
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Q: A State's License plates consist of 4 letters followed by 5 digits. How many possible license plates…
A: Given, a state's License plate consist of 4 letters followed by 5 digits.
Q: How many four-digit odd numbers less than 7000 can be formed using the digits 2, 3, 5, 7, 8, and 9?
A: To determine four digits odd number less than 7000
Q: How many different five-digit numbers can be formed using the four digits 3, 4, 5, 6, and 7 once…
A: Given numbers are 3, 4, 5, 6, and 7 So 5 numbers are given.
Q: How many 4 digit numbers from 123456 are greater than 5000?
A: We have to find 4 digit numbers from 123456 are greater than 5000....
Q: in a decimal square with 100 equal parts, how many full parts are shaded to represent the first two…
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Q: How many numbers in the range 1000 - 9999 have a repeated digits?
A: They are 4 digits number
Q: How many license plates can be made consisting of 2 letters followed by 3 digits
A: There will be 26 choices for the first letter and 26 choices for the second letter as well. The…
Q: How many 12 digit numbers can be formed from 4 ones, 2 twos, 3 fives, and 1 six and 2 nines?
A: We have given that 1 = 4 times 2 = 2 times 5 = 3 times 6 = once9 = 2 times
Q: How many number of significant digits are in the number 808.080080 8 4 9.
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Q: How many even numbers in the range 1000 - 9999 have no repeated digits?
A: Here use combination for given problems
Q: How many three-digit odd numbers are possible if the leftmost digit cannot be zero?
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Q: How many seven-digit phone numbers can begin with the prefix 827?
A: The seven digit phone numbers can be made by filling the blank spaces in 827_ _ _ _ .We can fill…
Q: What is the number of days in February in 1900?
A: February is a month that may have 28 days (when it is not a leap year) or may have 29 days (when it…
Q: How many numbers that the thief could try would be accepted as valid?
A: Given that the PIN consists of 4 digits. Note that for each digit, there are 10 possible choices,…
Q: How many five-digit telephone numbers with pairwise distinct digits can be formed ?
A: It is required to construct a five-digit telephone number with pairwise distinct digits. The…
Q: How many numbers are divisible by 11 between 10 and 2000
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Q: How many 3-digit multiples of 5 can you form using the digits and 9 without repetition?
A: Please see the below picture for detailed solution.
Q: You have an ID number containing from 8 digits. How many IDs get the number “5" as their second or…
A: digits are : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 (total 10) so for ID containing 8 dugites we will have…
Q: How many 3-digit numbers with no repeated digits using 4, 5, 6, 7, 8 can be a. less than 520? b.…
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Q: how many ones are in 316
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