Question

a man's age is 4 times his son's age. after 5 year,he will be 3 times as old as his son.find their present ages.




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Answer 1

Present age:

Father:   28 years old

Son:     7 years old

After 5 years

Father :   33 years old

Son :   12 years old

:D

Answer 2

Answer:

sons age =10 father's age = 40

Step-by-step explanation:

let sons age be X

so father's age = 4x

after 5 yrs

by question

3(X+5)= 4x+5

3X+15= 4x+5

-x = -10

X=10