Father is 4 times as old as his son 5 years ago . Father was 9 times as old as his son . Find there present age... please please please please . ans my question .... please
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let the age of son =x
age of father=4x
5 year later
x+4x=5
father was old his son =9
age of father=4x
5 year later
x+4x=5
father was old his son =9
Preetirani:
your ans is wrong
Answered by
1
let the age of son be x
and the father's age be 4x
9(x-5) = 4x - 5
9x - 45 = 4x - 5
9x - 4x = -5 + 45
5x = 40
x = 40/5
x = 8
Present Age of son will be 8 years
Present age of father will be 32 years
and the father's age be 4x
9(x-5) = 4x - 5
9x - 45 = 4x - 5
9x - 4x = -5 + 45
5x = 40
x = 40/5
x = 8
Present Age of son will be 8 years
Present age of father will be 32 years
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