Question

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

    43       65       109       197     

     ?       725
    A 375 Correct Answer Incorrect Answer
    B 362 Correct Answer Incorrect Answer
    C 365 Correct Answer Incorrect Answer
    D 373 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    43 + 22 = 65 65 + 44 = 109 109 + 88 = 197 197 + 176 =  373 373 + 352 = 725

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