Question

Least number which when added to 3020 gives a perfect square is:

A 1 Correct Answer Incorrect Answer
B 2 Correct Answer Incorrect Answer
C 3 Correct Answer Incorrect Answer
D 5 Correct Answer Incorrect Answer
E None of these Correct Answer Incorrect Answer

Solution

So we will add 5 from 3020, then it will be a perfect square.

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