ABC26GN0574 · H.C.F. and L.C.M. of Numbers

Subject: General Aptitude · Chapter: H.C.F. and L.C.M. of Numbers · Exam: 2014 · Marks: · Difficulty:

The product of two whole numbers is 1500 and their HCF is 10. Find the LCM.

(a)15000

(b)150

(c)150

(d)15

Answer

Answer (as printed): B

Explanation

Product of two numbers $=1500, \mathrm{HCF}=10$ $$\begin{aligned} \text { LCM } & =\frac{\text { Product of two numbers }}{\text { Their HCF }} \\ & =\frac{1500}{10}=150 \end{aligned}$$ Required LCM is 150.

Explanation as extracted from the printed page; notation may be imperfect.

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