Question

15 और 12 का एचसीएफ और एलसीएम​

Answer 1

HCF = 2

LCM = 30

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Answer 2

Answer:

HCF = 3    LCM = 60

Step-by-step explanation:

HCF

15 = 3 x 5

12 = 3 x 2 x 2

HCF = 3

LCM

3| 15, 12

5| 5, 4

2| 1, 4

2| 1, 2

 | 1, 1

LCM = 3 x 5 x 2 x 2 = 60