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

    Question

    In the following question, select the odd number pair

    from the given alternatives.
    A 75 - 175 Correct Answer Incorrect Answer
    B 64 - 96 Correct Answer Incorrect Answer
    C 38 - 192 Correct Answer Incorrect Answer
    D 28 - 130 Correct Answer Incorrect Answer

    Solution

    The square of second digit of first number is multiplied with first digit to obtain the scond number. 75 = 7 x (5)² = 7 x 25 = 175 64 = 6 x (4)² = 6 x 16 = 96 38 = 3 x (8)² = 3 x 64 = 192 28 = 2 x (8)² = 2 x 64 = 128

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