1.

The speed of the motorboat in still water is 45 kmph. If the motorboat travels 80 km along the stream in 1 hour 20 minutes, then the time taken by it to cover the same distance against the stream will be:

A. 2 hrs, 40 min
B. 2 hrs, 55 min
C. 3 hrs
D. 1 hrs, 20 min
Answer» B. 2 hrs, 55 min


Discussion

No Comment Found

Related MCQs