raja's age is one fifth of his father's age after six years his age will be one third of his father's age.how old are they now?
Answers
Answered by
1
The answer will be -10
vean:
but i want the whole method how you solved it plz ..
No, it's wrong.
Answered by
14
Let father's age be x.
Son's age = 1/5x
6 years later,
Father's age = x+6
Son's age = 1/5x+6
1/5x+6=1/3(x+6)
1/5x+6=1/3x+2
6-2=1/3x-1/5x
4=5x-3x/15
4×15=2x
60/2=x
x=30
Father's age=30
Son's age = 30/5
=6
Son's age = 1/5x
6 years later,
Father's age = x+6
Son's age = 1/5x+6
1/5x+6=1/3(x+6)
1/5x+6=1/3x+2
6-2=1/3x-1/5x
4=5x-3x/15
4×15=2x
60/2=x
x=30
Father's age=30
Son's age = 30/5
=6
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