find the HCF of 12 & 15.can we say that they are co- primes? I is always true?
Answers
Answered by
2
Answer:
HCF of 12 and 15 is 3
No they are not co - primes no. Because hcf of co- prime no is 1.
Answered by
0
Answer:
60
Step-by-step explanation:
12,15 is % by 3
4,5 is % by 2
2,5 is % by 2
1,5 is % by 5
3 ✖ 2 ✖ 2 ✖ 5 = 69
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