Q33
The speed of the boat in still water is 5 times that of current, it takes 1.1 hour to row to point B from point A downstream. The distance between point A and point B is 13.2 km. How much distance (in km) will it cover in 312 minutes upstrem?
A.
43.2
B.
48
C.
41.6
AnswerD.
44.8
Answer: Option C
Solution
Answer: Option C
Solution:
Let the speed of the current be x kmphThen speed of the boat in still water = 5x