Question

Five years before father's age was 4 times age of his son. After five years, fathers will be 10 more than 2 times the age of his son. Present age of father is

Answer 1

Step-by-step explanation:

ANSWER

Let the age of son be x.

Thus, age of father is 4x.

After 5 years, their ages will be x+5 and 4x+5 years respectively.

As per the question, we have

4x+5=3(x+5)

⇒4x+5=3x+15

⇒x=10

Age of father will be 4x=4×10=40 years.

Thus when son is 10 years old, father is 40 years.

Answer 2

Answer:

refer to the attachment for correct answer

Step-by-step explanation:

follow me