present age of my father is 7 times of present age of mine.after 10 years,age of my father will be 3 times of my age .write our present age
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Answer:
sons age 5 and fathers age 35
Step-by-step explanation:
Let Sons age = x then fathers age is 7x
After 10 Years Sons age = x + 10
and fathers age is 7x + 10
as per the question we have
3(x + 10) = 7x + 10
7x - 3x = 30 -10
4x = 20
x = 20/4 = 5
Fathers age = 7x = 7 * 5 = 35
so 5 + 10 = 15
35+ 10 = 45 After 10 years father is 3 times the age of his son
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