JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

1 Easy

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Third term of the sequence whose

n^{\text {th }}

term is

a_n=2^n

, is

View answer and explanation

Correct option: A

Option A (8) is correct because substituting n=3 into the given formula

a_n = 2^n

yields

a_3 = 2^3 = 8

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