Question

the sum of 3 numbers are in ratio 2:5:7 is 28. find the numbers​

Answer 1

Step-by-step explanation:

let the ratio be =x

so,

2:5:7= 2x+5x+7x

Now,

a.t.q

2x+5x+7x=28

14x=28

x=28÷14

x=2

now put the value of x

2x=2×2=4

5x=5×2=10

7x=7×2 =14

Answer 2

Answer:

let the no. be 2x,5x,7x

sum of their number=28

A/Q

2x+5x+7x=28

14x=28

x=28/14

x=2

numbers=(5×2),(2×2),(7×2)

numbers=10,4,14