question_answer

The ages of Ramesh and Rekha are in the ratio of 13:15. After 5 years, the ratio of their ages will be 7: 8. What will be the age of Ramesh after 5 years?

A)  65 years                     

B)  70 years

C)  75 years         

D)       60 years

E)  80 years

Correct Answer: B

Solution :

Logical Method: \[\because 1\equiv 5\] \[\therefore 14\equiv 14\times 5=70years\]