Question

a:b is 1:2 b:c is 3:4 and the sum of all three is 102 then find the value of c

Answer 1

hope it helps
$please \: make \: brainliest \: answer$

Answer 2

a:b=1:2
b:c=3:4
so ,a:b:c=3:6:8
so,3x + 6x + 8x=17x
ATQ
17x=102
X=102/17
X=6
so c=8x=8×6=48