5 years ago the age of a man was 7 times the age of his son the age of the man will be 3 times the age of his son in 5 years from now how old is he now
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Answer.
Let the past age of son = x
Let the past age of father = 7x
So,
Present ages are x+5 and 7x+5
Future age of son = x+10
Future age of father = 7x+10
Given
7x+10 = 3*(x+10)
7x+10 = 3x+30
7x-3x = 30-10
4x = 20
x = 20/4
x = 5
7x = 35
x+5 = 10
7x+5 = 40
☆☆ Hop U like it ☆
☆ Regards :- ♡♡《 Nitish kr 》♡♡
Mate ____________€€____
Her is the ans _______€
Answer.
Let the past age of son = x
Let the past age of father = 7x
So,
Present ages are x+5 and 7x+5
Future age of son = x+10
Future age of father = 7x+10
Given
7x+10 = 3*(x+10)
7x+10 = 3x+30
7x-3x = 30-10
4x = 20
x = 20/4
x = 5
7x = 35
x+5 = 10
7x+5 = 40
☆☆ Hop U like it ☆
☆ Regards :- ♡♡《 Nitish kr 》♡♡
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