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Quantitative Aptitude

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If the units ...

Question

If the units digit of a perfect square is 4, then the number is always divisible by which of the following :

A

3

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B

4

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C

6

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D

8

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Solution

The correct option is B
4

If the units digit of the perfect square is 4 then the tens digit has to be even.So the number is always divisible by 4.

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