Question

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

1       1       8       4       27       9        ?

A 88 Correct Answer Incorrect Answer
B 72 Correct Answer Incorrect Answer
C 64 Correct Answer Incorrect Answer
D 53 Correct Answer Incorrect Answer
E None of these Correct Answer Incorrect Answer

Solution

alternate series 1³ = 1 1²= 1 2³= 8 2² = 4 3³ = 27 3² = 9 43  = 64

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