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

    Question

    What will come in the place of questions (?) mark in following questions.

    ?, 720, 768, 864, 1056,

    1440
    A 700 Correct Answer Incorrect Answer
    B 696 Correct Answer Incorrect Answer
    C 692 Correct Answer Incorrect Answer
    D 704 Correct Answer Incorrect Answer
    E 710 Correct Answer Incorrect Answer

    Solution

    Here series follows the pattern- 696 +24×1 = 720 720+24×2 = 768 768+24×4 = 864 864+24×8 = 1056 1056+24×16 = 1440

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