search
Q: At present the ratio of ages of A and B is 7:3. After 7 years the ratio of their ages will become 2:1. After how many years from now the ratio of ages of A and B will be 3:2?
  • A. 28 years
  • B. 42 years
  • C. 49 years
  • D. 35 years
Correct Answer: Option D -
answer image

Explanations:

explanation image