Father's age is four times of his son's age now. Twenty years from now, father's age will be double his son's age. What will be the son's age ten years from now?
Created: 6 years ago |
Updated: 3 years ago
best des
Let's son's Age = x
Fathers Age = 4x
4x + 20
2 ( x + 20)
2x = 20
x = 10
10 + 10 = 20
Md Azizur Rahman
Founder of Satt
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