- A16
- B18
- C12
- D24
Step-by-Step Solution
Downstream speed 12 km/h, upstream 6 km/h. d/12 + d/6 = 4 → 3d/12 = 4 → d = 16 km.
Answer: A) 16
Shreya rows at 9 km/h in still water, and the river current is 3 km/h. A trip to a ghat and back takes her 4 hours. How far away is the ghat (in km)?
Competition practiceSpeed, Time & Distance
Master this topic in 30 minutes a day.
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Speed, Time & Distance practice questions
More Speed, Time & Distance practice
Nagpur and Raipur are 315 km apart by rail. A goods train leaves Nagpur for Raipur at 45…Lata drives her car from Satara to Kolhapur through heavy traffic at 33 km/h and returns…A boat covers 30 km downstream in 2 hours and 20 km upstream in 4 hours. Find the speed…Sanjay rows at 10 km/h in still water, and the river flows at 4 km/h. Rowing to a temple…Running at 54 km/h, a 180 m long express clears a station platform completely in 30…