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

    Question

    What will come in place of the question mark (?) in the following series? 

    2040, 600, 240, 150, ?,

    121.875
    A 127.5 Correct Answer Incorrect Answer
    B 165.2 Correct Answer Incorrect Answer
    C 125.8 Correct Answer Incorrect Answer
    D 132.7 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, 2040 ÷ 4 + 90 = 600 600 ÷ 4 + 90 = 240 240 ÷ 4 + 90 = 150 150 ÷ 4 + 90 = 127.5 127.5 ÷ 4 + 90 = 121.875

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