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What will come at the place of question mark ?
3, 7, 23, 95, ?

A. 62

B. 128

C. 479

D. 575

Answer: Option C

Solution(By Examveda Team)

1st number = 3
2nd number = 3 x 2 +1 = 7
3rd number = 7 x 3 + 2 = 23
4th number = 23 x 4 + 3 = 95
5th number = 95 x 5 + 4 = 479

This Question Belongs to Competitive Reasoning >> Number Series Completion

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Comments ( 2 )

  1. Yourbig Fan
    Yourbig Fan :
    3 years ago

    Good

  2. Samir Mostaq
    Samir Mostaq :
    6 years ago

    how?

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