What least number must be added to 1056 to get a number exactly divisi – InterviewSolution

1.

What least number must be added to 1056 to get a number exactly divisible by 23?to make it divisible by 3.432 x-71

Answer»

1056%23= 21 (When 23 devides 1056 we get 21 as reminder)So, 23-21 = 2 must be added to 1056 in order to make sum completely divisible by 23.

1058%23 = 0

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