Question

    Find the one which does not belong to that group?

    Find the one which does not belong to that group?

    A 441 - 21 Correct Answer Incorrect Answer
    B 225 - 15 Correct Answer Incorrect Answer
    C 375 - 25 Correct Answer Incorrect Answer
    D 64 - 8 Correct Answer Incorrect Answer

    Solution

    441 is square of 21, 225 is square of 15, 375 is not a square, 64 is not a square of 8

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