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

    Question

    Study the given pattern carefully and select the number

    that can replace the question mark (?) in it. (8, 4, 94) (4, 9, 106) (12, 1, ?) (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
    A 34 Correct Answer Incorrect Answer
    B 39 Correct Answer Incorrect Answer
    C 36 Correct Answer Incorrect Answer
    D 33 Correct Answer Incorrect Answer

    Solution

    (8 * 4) * 3 - 2 = 32 * 3 - 2 = 96 - 2 = 94 (4 * 9) * 3 - 2 = 36 * 3 - 2 = 108 - 2 = 106 Similarly, (12 * 1) * 3 - 2 = 12 * 3 - 2 = 36 - 2 = 34.

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