Question

the sum of numbers which are in the ratio of 2:5:7 is 28 the three numbers are what​

Answer 1

let,2x+5x+7x=28

14x=28

x=28/14

x=2

so,

2x=2×2=4

5x=5×2=10

7x=7×2=14✔✔✔

Answer 2

Answer:

the first number is 4

the second number is 10

the third number is 14

Step-by-step explanation:

let the first number be 2x

let the second number be 5x

let the third number be 7x

sum of three number is 28

2 X + 5 x + 7 x = 28

14 x = 28

X =28/14=2

the first number is 2 × 2 =4

the second number is 5×2 =10

the third number is 7×2 = 14