Question

Three numbers are in ratio 4:5:7. If their sum is 768, find the numbers.
A)340 : 220 : 100
B) 192 : 240 : 336
C) 250 : 250 : 250 D) 180 : 360 : 68
Answer Quick!

Answer 1

Answer:

let the number be X

4x+5x+7x=768

16x =768

X =768/16

X=48

B option is correct