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Class 10MathematicsReal NumbersHCF and LCM using prime factorisationExpertLevel 11
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If the HCF of (264) and (396) is (132), what is the ratio of their LCM to their HCF?

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Answer and explanation

Correct answer: (6:1)

Step 1: LCM (=\frac{264\times396}{132}=792). Step 2: The ratio (792:132=6:1). Step 3: Always reduce the ratio to its simplest form.

Related tags

Real-NumbersHcf-LcmRatio

Frequently asked questions

What is the correct answer to this question?

(6:1)

Why is this the correct answer?

Step 1: LCM (=\frac{264\times396}{132}=792). Step 2: The ratio (792:132=6:1). Step 3: Always reduce the ratio to its simplest form.

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: HCF and LCM using prime factorisation.

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