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With repeating digits, there are 33 = 27 possible combinations.
Without repeating any digits, there are 6 combinations:
- 357
- 375
- 537
- 573
- 735
- 753
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∙ 13y ago
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What is the smallest 6 digit number using the digits 12345?
Since there are only five different digits, a 6-digit number can only be generated if a digit can be repeated. If digits can be repeated, the smallest 6-digit number is 111111.
How many 4 digit numbers can be formed by the digits 1 2 3 4 using the digits more than once in each number example 1112 1122?
256
What is the largest 6 digit number using the digits 012345?
543210
How many 4 digit number can be formed by the digits 0 1 2 3 using each digit exactly once?
4! (four factorial) = 4 x 3 x 2 x 1 = 24.
Using digits once what is the largest three-digit number divisible by 6 and 9?
972.
What is the largest five digit number that can be formed using the digits 7 and 9?
the largest five digit number that can be formed using the digits 7 and 9 is 97,000
What is the largest 5 digit-number that can be formed using the digits 7 and 9?
99997
What is the biggest 6-digit number that can be formed using the digits 4790287?
-4790281
What is the largest 3 digit odd number that can be formed using the digits 215 and 6?
651
What is the biggest number that can be formed using the digits 0 to 9 without repeating any digit?
9876543210
What is the greatest five digit odd number that can be formed using 0245 and 9?
94205 if digits are not to be repeated and 99999 if digits can be repeated
How many 5 digit number can be formed using the digits 02345when repetition is allowed such that the number formed is divisible by 2 or 5 or both?
There are 2000 such numbers.
What is the largest three-digit even number that can be formed using all the digits 5 8 and 9?
985
How many 9 digit numbers which are divisible by 4 can be formed by using the digits 1 to 5 if repetition of digits is not allowed?
None. Nine digit number cannot be formed using only five digits 1,2,3,4,5 in the case none of the digits can repeat. -------- Egad! I misread the question, apologies to the questioner. And thanks to Miroslav.
What is the greatest seven-digit number using four different digits?
9,999,876 is the greatest seven-digit number using four different digits.
What is the largest number can be formed using the digit 987654321and 0 without repeating any of the digits?
9876543210, without using any mathemeatical operations.
What is remainder if the face value of the digit at the lakhs place is subtracted from the place value of the digit at the lakhs place in the smallest seven-digit number formed by using all the digits?
199998
