10 year ago the age of father was four time of his son ten years hence the age of the father will be twice that of his son. The present age of the father and son.
Answers
Answered by
0
4x+20=2(x+20)
or, x=10
so, 10 years ago son's age was x=10
10 year ago father age was 4x=4×10=40
therefore, The present age of son is, (10+10+10)=30
The present age of the father is (40+10+10)=60
Hope it helps you.
or, x=10
so, 10 years ago son's age was x=10
10 year ago father age was 4x=4×10=40
therefore, The present age of son is, (10+10+10)=30
The present age of the father is (40+10+10)=60
Hope it helps you.
Answered by
1
Answer:
Step-by-step explanation:
let the father's age be 4x and son's age be x
after 10years
4x + 10 = 3 *(x+ 10)
4x+10= 3x +30
4x -3x = 30-10
x= 20
therefore father's present age = 4x
=4 * 20 = 80
son's present age = x=20
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