Boats and Streams Practice Test 12 is a challenging sectional-style set of 20 multiple-choice questions on boats and streams, created by ReadyGo Learn for candidates preparing for SSC CGL and other staff-selection and government recruitment exams. It is test 12 in the Boats and Streams series on TestMint. This is a paid test priced at ₹39; a small convenience fee applies at checkout.
What this test covers
- Boats and Streams: 20 questions
Test details
| Questions | 20 |
|---|---|
| Duration | 30 minutes |
| Marks | 1 per question, 20 in total |
| Negative marking | None |
| Difficulty | Mostly challenging |
| Access | ₹39 |
A sample question from this test
A boat can travel at 9 km/h in still water and the stream flows at 2 km/h. How long (in hours) will it take to go 77 km downstream?
- 12
- 17
- 7
- 5
Answer: C. 7. Downstream speed = 9 + 2 = 11 km/h. Time = 77 ÷ 11 = 7 hours.
How to approach this test
Downstream speed is boat plus stream and upstream is boat minus stream; the boat speed is half the sum of the two and the stream speed half their difference.
This set leans hard, with multi-step questions, so treat it as a stretch: attempt the questions you can see a method for first and return to the rest. At 20 questions in 30 minutes, you have about 90 seconds per question on average. After you submit, review every wrong or guessed answer using the explanations.
Keep practising
Continue with all SSC CGL mock tests, free mock tests, a guide to preparing this topic and how to review your mistakes.