One year ago, the ratio of Gaurav’s and Sachin’s age was 6: 7 respectively. Four years hence, this ratio would become 7: 8. How old is Sachin?

One year ago, the ratio of Gaurav’s and Sachin’s age was 6: 7 resp

1.	One year ago, the ratio of Gaurav’s and Sachin’s age was 6: 7 respectively. Four years hence, this ratio would become 7: 8. How old is Sachin?
A.	35
B.	36
C.	37
D.	38
Answer» C. 37