The ratio of present ages of Anil and Aakash is 4 : 5. Three years later their ages will be in ratio 7 : 8. What is the present age (in years) of Anil?
8 years
6 years
4 years
10 years
C.
4 years
Let present age of Anil be 4x years.
present age of aakash be 5x years.
According to the question,
∴ Anil's present age = 4 x 1 = 4 years.