The present age of father is four times the age of his son. After 10years, age of father will become three times the age of his son. Find their present ages?
Answers
Answered by
1
Step-by-step explanation:
father age = 4 x
10 years his father age 3 time his son
4x + 10 = 3(x+10)
4x+10= 3x + 30 4x3x30 - 10
x = 20
So,
Son age is 20 years And father age is=4x20=80 years
Answered by
17
QUESTION:-
The present age of father is four times the age of his son. After 10years, age of father will become three times the age of his son. Find their present ages?
EXPLANATION:-
Let son age=x years
Father=4x years
___________________---AFTER 10 YEARS---____________________
Son=4x+10
Father=4x+10
ATQ
4x+10=3(x+10)
4x+10=3x+30
x=20 years
So,
SON=20 years
Father=4(10)
Father=40 years
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