Math, asked by tiasha53, 5 hours ago

find a:b:c when a:b = 2:5,b:c=3:4

Answers

Answered by 101manasawasthi

2

Answer:

l.c.m of 5&3=15

a:b= (2×3) :(5×3)

a:b=6:15

b:c=(3×5) :(4×5)

b:c=15:20

a:b:c=6:15:20

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