Question

2. three numbers are in ratio 4:5:7. if their sum is 64 find the numbers .
a) 8,16,25
b) 14,20,26
c) 16,20,28
d) 15,20,28​

Answer 1

Answer:

16,20,28

Step-by-step explanation:

let numbers be 4x , 5x , 7x

4x+5x+7x = 64

16x = 64

x = 64/16

x = 4

1st number = 4x = 4×4 = 16

2nd number = 5x = 5×4=20

3rd number = 7x = 7×4=28