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The HCF and LCM of two numbers are 12 and 396, respectively. If one of the numbers is 36, what is the other number?

Problems on L.C.M and H.C.F MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Problems on L.C.M and H.C.Fmathematics-mcqs › problems-on-l-c-m-and-h-c-f
Published
12 Jul 2019
Last updated
28 May 2026

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Explanation

Given the HCF (12) and LCM (396) of two numbers, and one number as 36, we use the relation: HCF × LCM = product of the two numbers. So, 12 × 396 = 36 × x, which gives x = 132.

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