Which of the following ordered pairs (( HCF , , LCM ) ) cannot correspond to the same…

MATHEMATICS · Single correct · CBSE · Mathematics · A Square and A Cube · A Square and A Cube

Problem

Which of the following ordered pairs (HCF, LCM)(\text{HCF},\,\text{LCM}) cannot correspond to the same two positive integers? (a) (15,75)(15,75) (b) (18,60)(18,60) (c) (6,60)(6,60) (d) (4,16)(4,16)

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