The ratio between the rates of walking of A and B is 3:4. If the time taken by B to cover a distance is 24 minutes, the time taken by A to cover that much distance is
A. 18 mins
B. 32 mins
C. 107 6/7 mins
D. 13 5/7 mins
Answer:A
The ratio between the rates of walking of A and B is 3:4. If the time taken by B to cover a distance is 24 minutes, the time taken by A to cover that much distance is
A. 18 mins B. 32 mins C. 107 6/7 mins D. 13 5/7 mins