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5 years before father's age was 4 times age of his son. 5 years hence father will be 2 and a half times his sons age. Find their present ages

Sagot :

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.