Question

a line is divided into 2 parts in he ratio 2.5:1.3 . If the smaller is 35.1 cm find the length of the line

Answer 1

1.3/2.5=35.1/x
let x be larger line
so
by that
x=67.5
so full line is smaller +larger line
so 35.1+67.5=102.6

Answer 2

According To Question,
2.5/1.3 = x/35.1
x = 67.5

Total length = 35.1 + 67.5 cm = 102.6 cm

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