Question

What is the LCM of 7, 11, 21 and 22

Answer 1

Step-by-step explanation:

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here ur answer .....

LCM of 7=7

LCM of 7=7LCM of 11=11

LCM of 7=7LCM of 11=11LCM of 21=7×3

LCM of 7=7LCM of 11=11LCM of 21=7×3LCM of 22=11×2

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Answer 2

Answer:

LCM of the above numbers are 2×2×3×7×11=924