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Which one of the following numbers is divisible by 11?

A) 45678940
B) 54857266
C) 87524398
D) 93455120

Correct Answer:




D) 93455120

Description for Correct answer:
we know that, if the difference between the sum of digits at even places

and sum of digits at odd places is (0), then the number is divisible by 11.

Sum of even places = 3+ 5+ 1 +0=9

Sum of odd places = 9+4+5+2=20

Their difference = 20 - 9 = 11\( \Large \div \)11 = 1

So, it is divisible by 11.

Part of solved Number System questions and answers : >> Aptitude >> Number System

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