Select the option that is related to the third number in the same way as the second number is related to the first number.4 : 24 :: 9 : ?

A. 90

B. 108

C. 99

D. 81

Doubtly AI Asked 27 Oct 2026 AI-generated · not yet verified ssc chsl Save WhatsApp Report

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Answer: C. 99

Answer: (C) 99

Rule: \(n^2 + 2n\), i.e. \(n(n + 2)\). \(4^2 + 8 = 24\). So \(9^2 + 18 = 81 + 18 = 99\).

Doubtly AI · 27 Oct 2026 AI-generated · not yet verified Report

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