Math, asked by omkaramurhylk, 9 months ago

how many two_digit numbers are possible such that the sum of all digits is equal to 15

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Answered by Anonymous

0

Here,

9+6=8+7=7+8=6+9=15

Therefore there are 4 two_digit numbers in which the sum of the digits is 15 and they are 96,69,87&78.

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