Math, asked by Shreyash418, 1 year ago

the ratio of 3 nos are 3:4:5 and their Lcm is 2400 Find the sum of the nos

Answers

Answered by Anonymous
2
lcm = 60u
60u =2400
u=40
so a =3×40=120
b =4×40=160
c=5×40=200
sum =480
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