JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

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Application +4 | -1

If the numbers

{3^{2a - 1}},14,{3^{4 - 2a}}(0 < a < 1)

are the first three terms of an AP, then its fifth term is equal to

View answer and explanation

Correct option: C

Option C (53) is correct because by solving for 'a' and finding the common difference, the fifth term of the AP can be determined.

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\frac{3}{4}