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Subjects
Class 10MathematicsReal NumbersHCF and LCM using prime factorisationEasyLevel 11

Which is the LCM of (44) and (66)?

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Answer and explanation

Correct answer: (132)

Step 1: (44=2^2\times11) and (66=2\times3\times11). Step 2: Take the highest powers (2^2), (3), and (11). Step 3: (4\times3\times11=132), so the LCM is (132).

Tags

real-numberslcmprime-factorisation

Frequently asked questions

What is the correct answer to this question?

(132)

Why is this the correct answer?

Step 1: (44=2^2\times11) and (66=2\times3\times11). Step 2: Take the highest powers (2^2), (3), and (11). Step 3: (4\times3\times11=132), so the LCM is (132).

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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