Which of the following numbers is divisible by $9$ ?

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9076185

92106345

10349576

95103476

answer is A.

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Detailed Solution

We have to find, out of given options, which number is divisible by 9.
A given number is divisible by 9 if the sum of all of its digits is a multiple of 9 or divisible by 9.
Considering the sum of digits of each options:

9076185 = 9 + 0 + 7 + 6 + 1 + 8 + 5 = 36

, which is divisible by

9 .

92106345 = 9 + 2 + 1 + 0 + 6 + 3 + 4 + 5 = 30

, which is not divisible by

9 .

10349576 = 1 + 0 + 3 + 4 + 9 + 5 + 7 + 6 = 35

, which is not divisible by

9

95103476 = 9 + 5 + 1 + 0 + 3 + 4 + 7 + 6 = 35,

which is not divisible by

9 .

Therefore, we can say that

9076185

is divisible by 9.
Hence, option 1 is correct.

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