Math, asked by MDwahidsidd5547, 10 months ago

12, 15,21
Find hcf and lcm

Answers

Answered by secretsuperstar22

1

HCF will be 3

LCM will be 420.

riyasah: show the answer stap by stap

Answered by subranayaka

0

Answer:

lcm is 420

hcf is 3

Step-by-step explanation:

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