Boats & Streams · Question 16 · Easy

A boat's speed in still water is 18 km/h and the river flows at 4 km/h. How far can the boat go upstream in 2 hours 30 minutes?

1. 55 km
2. 40 km
3. 35 km
4. 45 km

Previous: A boat with a still-water speed of 8 km/h takes three times as long to go a… · Next: Mohan rows at 7.5 km/h in still water and the river flows at 1.5 km/h. How…

Practise boats & streams

Try a fresh set of boats & streams questions with an explanation after every answer, free and without signing up: Boats & Streams practice. Or sit a full placement mock test.

More boats & streams questions

• Rowing upstream, Arjun drops his cap into the river. He notices 15 minutes…
• The speed of a boat in still water and the speed of the stream are in the…
• A boat with a still-water speed of 8 km/h takes three times as long to go a…
• Mohan rows at 7.5 km/h in still water and the river flows at 1.5 km/h. How…
• A boat goes 42 km upstream in 6 hours. Its downstream speed is 13 km/h. What…
• A swimmer covers 2 km downstream in 15 minutes. If the current flows at 2…
• A boat's downstream speed is 1.5 times its upstream speed. If its upstream…
• A boat covers 40 km downstream and 24 km upstream in 8 hours. It also covers…
• A river flows at 3 km/h. A boat takes 4 hours to go 48 km downstream. How long…
• A motorboat with a still-water speed of 15 km/h goes 30 km downstream and…

More quantitative aptitude practice

Permutation & Combination · Probability · Data Interpretation · Mensuration · Algebra & Equations · Number System · HCF & LCM · Simplification

LogicWiz Exams home · All practice topics · Placement mock tests · Daily 10 challenge