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How many 3 digits number can be form from 7650 if repetition is allowed show the solution?
Wiki User
∙ 13y ago
The first digit can be 7, 6, or 5 . . . . 3 choices. For each one . . .
The second digit can be 7, 6, 5, or 0 . . . . 4 choices. For each one . . .
The third digit can be 7, 6, 5, or 0 . . . . 4 choices.
The total number of possibilities is (3 x 4 x 4) = 48
If it's OK to have '0' as the first digit, then there are 64 possibilities.
Wiki User
∙ 13y ago
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What is the smallest five digit number you can form with the digits 0 1 2 3 and 4 if repetition of digits is allowed?
It is 10000.
What is this called when the digits in the number repeat?
repetition
How many 5 digits can be formed using the digits 0 2 3 4 5 when repetition is allowed that the number formed is divisible by 2 and 5 or both?
There are 2000 such numbers.
What are the whole numbers that you can find between 10-100 using the digits 3 1 and 8 repetition of number is allowed?
10 30 80
What is the largest four digit number you can form with the digits 2 3 4 and 7 if repetition of digits is allow?
7432
What is the smallest five digit number you can form with the digits 0 1 2 3 and 4 if repetition of digits is allowed?
It is 10000.
How many 3 digit number can be made using the digits 2 4 7 9?
24 three digit numbers if repetition of digits is not allowed. 4P3 = 24.If repetition of digits is allowed then we have:For 3 repetitions, 4 three digit numbers.For 2 repetitions, 36 three digit numbers.So we have a total of 64 three digit numbers if repetition of digits is allowed.
How many three digits number can be formed out of the number 3 and4 and 5 if repetition of digits is not allowed?
Just six numbers... 345, 354, 435, 453, 534 & 543
What is this called when the digits in the number repeat?
repetition
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.
How many 5 digits can be formed using the digits 0 2 3 4 5 when repetition is allowed that the number formed is divisible by 2 and 5 or both?
There are 2000 such numbers.
What are the whole numbers that you can find between 10-100 using the digits 3 1 and 8 repetition of number is allowed?
10 30 80
How many 4 number combinations are there in the numbers 0 to 2?
Since there are only 3 digits available, repetition must be allowed. In that case, there are 30 combinations.
How many 3-digits number can you make from the digits 1 2 and 3?
33 = 27 with repetition, 3! = 3*2*1 = 6 without repetition.
What is the largest four digit number you can form with the digits 2 3 4 and 7 if repetition of digits is allow?
7432
Is the number negative 11.269427669585. irrational?
To be irrational, it would have to have an infinite number of digits, without a periodic repetition.
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.
