Question

ranjit and anu age are in the ratio 4:5.4year hence,their age ratio will becomes 5:6.what in anu's present age

Answer 1

simple very simple age be 24

Answer 2

Heya !!




Let present age of ranjit and anu be 4X and 5X.





After 4 years age of ranjit = ( 4X + 4 ) years.



After 4 years age of anu = ( 5X + 4 ) years.




A/Q




4X + 4 / 5X + 4 = 5/6



6 ( 4X + 4 ) = 5 ( 5X + 4 )




24X + 24 = 25X + 20






25X - 24X = 24 - 20




X = 4



Present age of ranjit = 4X = 4 × 4 = 16 years.


And,


Present age of anu = 5X = 5 × 4 = 20 years.