Question

Two lengths are in the ratio 6:5. The second length is 85 cm. Find the first length..
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Answer 1

Step-by-step explanation:

let the ratio be x

two lengths will be 6x and 5x

now, 5x = 85

x= 85/5

x= 17

now, first length = 6 x

by putting the value of x

we get. 6 ✖ 17

= 102

I hope this may help you........