Multiple Choice Questions on Directions Find out the wrong no in the following series 26 27 34 58 106 186 306 ........ for SBI(PO) Exam Preparation

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Multiple Choice Questions

Directions Find out the wrong no in the following series 26 27 34 58 106 186 306 ........

Quantitative Aptitude (SBI-PO) Number series
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    Directions: Find out the wrong no. in the following series?

    26, 27, 34, 58, 106, 186, 306

     27

    Correct Answer

    34 

    Incorrect Answer

    186

    Incorrect Answer

    . 106

    Incorrect Answer

    306

    Incorrect Answer
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    Explanation:

    the series is

    26+12−1=26

    26+32−1=34

    34+52−1=58

    58+72−1=106 and so on…..

    Hence wrong no. is 27

    By: Munesh Kumari
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