the hcf and lcm of 84 and 60
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Answered by
5
HCF = 12
LCM=420 ..........
LCM=420 ..........
Answered by
3
Prime fact. of 60= 2*3*5*2
and that of 84= 2*2*3*7
So, lcm (60,84)= 2*2*3*5*7=420
and hcf (60,84)=2*2*3=12
and that of 84= 2*2*3*7
So, lcm (60,84)= 2*2*3*5*7=420
and hcf (60,84)=2*2*3=12
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