find the HCF of 7 x 21
with explanation
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Answered by
0
Answer:
hcf of 7 and 21=7...............
Step-by-step explanation:
Answered by
0
Answer:
7
Step-by-step explanation:
7 is the only common factor for both the digits 7 and 21. 7 and 21 both are odd and prime numbers
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