व्हाट इज द एचसीएफ ऑफ व्हाट इज द एचसीएफ ऑफ 21 एंड 75
Answers
Answered by
7
Answer:
3
Step-by-step explanation:
Firstly do the prime factorization of 21 &75
21 = 3 × 7
75 = 3 × 5 × 5
Therefore 3 is the HCF of 21 nad 75 .
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Answered by
2
Answer:
3
Step-by-step explanation:
First do the prime factorisation of 21 and 75
21 3×7
75 3×5×5
so the hcf of 21 and 75 is 3
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