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

    Question

    2, 17, 147, 1167, 8157,

    48957
    A 17 Correct Answer Incorrect Answer
    B 147 Correct Answer Incorrect Answer
    C 2 Correct Answer Incorrect Answer
    D 8157 Correct Answer Incorrect Answer
    E 48957 Correct Answer Incorrect Answer

    Solution

    2 × 10 – 3 = 17 17 × 9 – 6 = 147 147 × 8 – 9 = 1167 1167 × 7 -12 = 8157 8157 × 6 – 15 = 48927

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