find the LCM and hcf of 12,15,21
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LCM OF 12,15,21 IS 420...
And, HCF IS 3...
And, HCF IS 3...
Answered by
2
12 = 2×2×3
15=3×5
21=7×3
HCF= 3
LCM=2×3×5×7= 420
if this answer helps u mark me as brainist
15=3×5
21=7×3
HCF= 3
LCM=2×3×5×7= 420
if this answer helps u mark me as brainist
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