Question

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

    25       47       91       179      

    ?       707
    A 348 Correct Answer Incorrect Answer
    B 355 Correct Answer Incorrect Answer
    C 350 Correct Answer Incorrect Answer
    D 359 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    25 + 22 = 47 47 + 44 = 91 91 + 88 = 179 179 + 176 =  355 355 + 352 = 707

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