8. H.C.F of 7,8,9 is
[A] 7 [B] 8
[C]1
[D]9
Answers
Answered by
2
option ( C) your right answer
I hope help us
Answered by
3
Answer:
1
Explanation:
7=1×7
,8=1×8,
9=1×9
common is 1
therefore HCF is 1
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