Question

the square of which of the following will be even (11,315,628)​

Answer 1

Answer:

For a number to be a perfect square of an even number, its unit digit should be even. In the given options, 841 and 1369 can not be correct options as their unit digit is odd. Unit digit of 324 is even. So, it correct and it is a perfect square of 18

Step-by-step explanation:

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