Math, asked by VijayKumarsep972, 9 months ago

what is the first common multiple of 3 and 7

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Answered by rajendragondane123

3

Answer:

the common multiple of 3 and 7 is 21

Answered by suma0601

2

Answer: 21

Step-by-step explanation:

we have to take lcm of both numbers

as both numbers are prime numbers

we have to multiply them

so, 3×7 = 21

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