New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    What is the smallest natural number that should be added

    to 1030 so that the square root of the sum is a natural number?
    A 69 Correct Answer Incorrect Answer
    B 39 Correct Answer Incorrect Answer
    C 6 Correct Answer Incorrect Answer
    D 59 Correct Answer Incorrect Answer

    Solution

    Solving with the help of options: First option : 69 + 1030 = 1099 (not a perfect square) Second option : 39 + 1030 = 1069 (not a perfect square) Third option : 6 + 1030 = 1036 (not a perfect square) Fourth option : 59 + 1030 = 1089 (is a perfect square of number 33)

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