Present age of A is 56 years. 4 years hence ages of A and B will be in ratio 6 : 7. What is the present age (in years) of B?
1
64
2
60
3
66
4
58
Present age of A is 56 years. 4 years hence ages of A and B will be in ratio 6 : 7. What is the present age (in years) of B?