Instructions

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

Question 40

11, 20, 38, 74, ?

Solution

11*2 - 2 = 22-2 =20

20*2 - 2= 40-2 = 38

38*2 - 2= 76 - 2 = 74

74*2 - 2 = 148-2 = 146

Option A is the right answer.

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