Series Completion

Directions to SolveChoose the correct alternative that will continue the same pattern and replace the question mark in the given series.

1, 1, 4, 8, 9, 27, 16, ?

A 32

B 64

C 81

D 256

ANS:B - 64

Explanation: The series consists of squares and cubes of consecutive natural numbers i.e. 1², 1³, 2², 2³, 3², 3³, 4², ..... So, missing term = 4³ = 64.

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