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

    Question

    If 56 # 83 = 54 and 62 # 57 = 47, then 39 # 58=

    ?
    A 67 Correct Answer Incorrect Answer
    B 72 Correct Answer Incorrect Answer
    C 70 Correct Answer Incorrect Answer
    D 63 Correct Answer Incorrect Answer

    Solution

    (5 x 6) + (8 x 3) = 30 + 24 = 54 (6 x 2) + (5 x 7) = 12 + 35 = 47 (3 x 9) + (5 x 8) =27 + 40 = 67

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