Answer:
13 years
Step-by-step explanation:
After 5 years the father's age will become three times the age of the son if 5 years ago the father's age was 8 times the age of his son at that time then what is their age at present
Detailed Solution
According to the question, 5 years ago, the father's age was 5 times as old as his son and after 3 years he will be 3 times as old his son. ∴ The present age of son is 13 years.