search
Next arrow-right
Q: The ratio of present ages of X and Y is 3 : 4. Five years ago the ratio of their ages was 5:7. Then what is the present age of Y.
  • A. 50 years
  • B. 60 years
  • C. 30 years
  • D. 40 years
Correct Answer: Option D -
answer image

Explanations:

explanation image