Question

Find the smallest number that is divisble by 21,28 and 42​

Answer 1

Answer:

smallest no divisible by 21, 28, and 42=LCM of 21, 28, 42 =84

Hence, 84 is the smallest number that is divisible by 21,28 and 42.

Explanation:

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Answer 2

Answer:

The smallest number that is divisible by 21 , 28 and 42 is 7.

Explanation:

21/7 = 3

28/7 = 4

42/7 = 6

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