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A tailor wants to cut clothes of 8m 4m 12m what is the greatest possible length of tape which can be used to cut the clothes with exact number of times​

1 Answer

11 votes
We have to find theHCF or GCF of 8,4,12
First prime factorize
8=2*2*2
4=2*2
12=2*2*3
HCF=2*2=4
Possible length of tape = 4m
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