Math, asked by kmohanlal815, 5 months ago

फाइंड द एचसीएफ एंड एलसीएम ऑफ 12,21,15​

Answers

Answered by manishdeswal2007
0

Answer:

hope it's help you..

Step-by-step explanation:

l.c.m=420,h.c.f=3

Attachments:
Answered by Kumbhkarana
1

Answer:

HCF= 3. ;. LCM = 420

Step-by-step explanation:

Factors:

12=2×2×3

15=5×3

21=7×3

HCF=3

LCM=420

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