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

    Question

    A term in the given series is wrong. Find wrong no and make a series starting with the value of that correct term and follow a pattern : × 2, + 1, × 2 , + 1 and so on. Find the 3rd term of the series.

    216, 432,  144, 288, 96, 191,

    64
    A 198 Correct Answer Incorrect Answer
    B 770 Correct Answer Incorrect Answer
    C 385 Correct Answer Incorrect Answer
    D 384 Correct Answer Incorrect Answer
    E 199 Correct Answer Incorrect Answer

    Solution

    ATQ, 191 is wrong number in the given number series, in place of 191, 192 should come . So, 192 is correct term so, starting from 192 192 × 2 = 384 384 +1 = 385  385 × 2 = 770 770 + 1 = 771 We have to find 3rd term so 385 is correct answer 

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