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10 years hence, the age of the father is 2 times the age of his son. 10years ago the age is 6 times the age of his son. find the present ages.
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Answer:7:3
Step-by-step explanation:
Let the present age of father and son be x and y years respectively.
10 years ago
Father's age was (x-10) years and son's age was (y-10) years
Acc to ques.
(x-10)=3(y-10)
x-10=3y-30
x-3y=-20 (1)eq
After 5 years,
Age of father will be (x+10) years and that of son will be (y+10) years
Again, (x+10)=2(y+10)
x+10=2y+20
x-2y=10 (2)eq
Solving equations 1 and 2
y=30 and x= 70
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