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What will come at the place of question mark ?
4, 8, 10, 14, 16, 20, ?

A. 22

B. 21

C. 20

D. 16

Answer: Option A

Solution(By Examveda Team)

Above series contains two sub-series in it.

4, 10, 16, 22

8, 14, 20

Each of both term there is difference of 6 i.e. next term is 6 greater than previous term.

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Comments ( 1 )

  1. Moazzam Ali
    Moazzam Ali :
    5 years ago

    you can use two consecutive series of (+4,+2)

    4+4 = 8
    8+2= 10
    10+4= 14
    14+2 = 16
    16+4= 20
    20+2= 22

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