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NTSE Sample Paper NTSE MAT Practice Test-8

  • question_answer
    Insert the missing number.
    3 7 9 13 17
    5 12 15 22 ?

    A)              25                              

    B)              26

    C)              28                              

    D)              29

    Correct Answer: D

    Solution :

    Double the number in the first row and subtract 1, 2, 3, 4, 5 from it to obtain the number below it. \[\therefore \]The missing number is \[2\times 17-5=29\]


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