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.

    87, ?, 128, 164, 213,

    277.
    A 103 Correct Answer Incorrect Answer
    B 112 Correct Answer Incorrect Answer
    C 113 Correct Answer Incorrect Answer
    D 118 Correct Answer Incorrect Answer
    E 128 Correct Answer Incorrect Answer

    Solution

    Here series follows the pattern- 87+4 ²  = 103 103+5 ²  = 128 128+6 ²  = 164 164+7 ²   = 213 213+8 ²  = 277

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