HCF and LCM Online Test

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Question 01

Find the HCF and LCM of 66 and 20.

Select the correct answer from the options below:

A: HCF = 1, LCM = 600

B: HCF = 2, LCM = 660

C: HCF = 4, LCM = 660

D: HCF = 2, LCM = 600

Select your answer here:

ABCD

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