Question

Ratio 2:5:7 sum of 70

Answer 1

Step-by-step explanation:

2x+5x+7x = 70

14x = 70

x = 5

tge numbers are10,25,14

Answer 2

Step-by-step explanation:

let all ratios be x

so,2x + 5x + 7x =70

14x =70

x=70/14                           2x =5×2 =10

x =5                                 5x=5×5=25

                                       7x=7×5=35