IPMAT Indore 2022 (SA) - The numbers -16,2^x+3-2^2 x-1-16,2^2 x-1+16 are in an arithmetic progression. Then x equals ________. | PYQs + Solutions

IPMAT Indore 2022

Algebra

Progression & Series

Medium

The numbers $-16,2^{x+3}-2^{2 x-1}-16,2^{2 x-1}+16$ are in an arithmetic progression. Then $x$ equals ________.

Entered answer:

Correct Answer: 3

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