🛶Boat and Stream PDF with Shortcut Tricks, Questions, PYQs, MCQs with Detailed Solutions – Free Download Updated Latest 2025
Boat and Stream PDF : Are you preparing for SSC, Banking, Railway, or UPSC exams? Then mastering the Boat and Stream topic in Quantitative Aptitude is essential for scoring high in the reasoning and math sections. To help aspirants like you, GovernmentAdda.com provides a FREE Boat and Stream PDF, packed with:
- ✅ Important formulas & shortcut tricks
- ✅ 100+ practice questions
- ✅ Previous Year Questions (PYQs)
- ✅ Fully solved MCQs with step-by-step explanations
📥 Download Boat and Stream PDF for Free Here
🔎 What You’ll Learn in this Article:
- ✅ Concept of Boat and Stream
- ✅ Formulas and Shortcut Tricks
- ✅ PYQs with Explanations
- ✅ Top MCQs with Solutions
- ✅ Free PDF Download by GovernmentAdda
- ✅ Expert Tips to Crack Boat and Stream Questions in Exams
🚤 What is Boat and Stream?
The Boat and Stream topic deals with a boat’s motion in different water conditions — still water, upstream, and downstream.
📌 Definitions:
- Still Water Speed: Speed of boat in calm water
- Stream Speed: Speed of the water current
- Downstream: Boat moves with the current → Speed = Boat + Stream
- Upstream: Boat moves against the current → Speed = Boat – Stream
🧠 Important Formulas for Boat and Stream
| Concept | Formula |
|---|---|
| Downstream Speed | B + S |
| Upstream Speed | B – S |
| Speed of Boat (B) | (Downstream + Upstream) / 2 |
| Speed of Stream (S) | (Downstream – Upstream) / 2 |
| Time = Distance / Speed | Core Formula |
📝 Tip: Always remember units must be consistent: km/hr or m/sec.
⚡ Shortcut Tricks to Solve Boat and Stream Questions
🔹 Trick 1: Speed of Boat
If downstream speed = D and upstream speed = U, then:
👉 Speed of boat = (D + U) / 2
🔹 Trick 2: Speed of Stream
👉 Speed of stream = (D – U) / 2
🔹 Trick 3: Distance Calculation
If time and speed are known, use:
👉 Distance = Speed × Time
🔹 Trick 4: Time Calculation
👉 Time = Distance / Speed
🧩 Previous Year Questions (PYQs) – Fully Solved
📘 PYQ 1: SSC CGL 2023
Q: A boat goes 36 km downstream in 3 hours and returns in 6 hours. What is the speed of the boat in still water?
Solution:
Downstream speed = 36/3 = 12 km/hr
Upstream speed = 36/6 = 6 km/hr
Boat speed = (12 + 6)/2 = 9 km/hr
✅ Answer: 9 km/hr
📘 PYQ 2: IBPS PO 2022
Q: Speed downstream is 18 km/hr and upstream is 12 km/hr. What is stream speed?
Solution:
Stream speed = (18 – 12)/2 = 3 km/hr
📘 PYQ 3: RRB NTPC 2020
Q: A boat travels 30 km downstream in 2 hours. If the stream’s speed is 3 km/hr, find speed of boat in still water.
Solution:
Downstream speed = 30/2 = 15 km/hr
Boat speed = 15 – 3 = 12 km/hr
✅ Top 10 Boat and Stream MCQs with Detailed Solutions
Q1. A boat covers 40 km downstream in 2 hours and returns in 4 hours. What is the speed of the boat in still water?
- A. 10 km/h
- B. 12 km/h
- C. 13 km/h
- D. 14 km/h
Solution:
Downstream speed = 40/2 = 20 km/h
Upstream speed = 40/4 = 10 km/h
Boat speed = (20 + 10)/2 = 15 km/h
✅ Correct Answer: Not in options (Correct is 15 km/h)
Q2. A boat takes 3 hours to cover 45 km downstream and 5 hours upstream. Find speed of the stream.
Solution:
Downstream = 45/3 = 15 km/h
Upstream = 45/5 = 9 km/h
Stream speed = (15 – 9)/2 = 3 km/hr
✅ Answer: 3 km/hr
Q3. A man rows 20 km upstream in 5 hours. Stream speed = 2 km/hr. Find boat speed in still water.
Solution:
Upstream speed = 20/5 = 4 km/hr
B – 2 = 4 → B = 6 km/hr
Q4. A boat’s speed is 18 km/hr in still water. It takes 2 hours downstream and 3 hours upstream to cover a certain distance. What is that distance?
Solution:
Let distance = D
Downstream speed = 18 + S
Upstream speed = 18 – S
Use ratio method → S = 3 km/hr
D = 2 × 21 = 42 km
📘 Free Practice Set – 50+ MCQs with Solutions in PDF
PDF Contents:
- 50+ MCQs on Boat and Stream
- Questions from SSC, Banking, RRB, UPSC exams
- Detailed solutions for every question
- Printable + mobile-friendly format
📥 Download Now – Free Boat and Stream Practice PDF
🎯 Why Choose GovernmentAdda.com?
✨ Absolutely Free Study Material
📚 Updated Content Based on Latest Syllabus
🧠 Expert-Curated Questions and Tricks
📊 PYQs from SSC, IBPS, UPSC, RRB, and more
✅ Exam-Oriented PDFs + Downloadable Content
🎯 Targeted Practice Sets with Solutions
📌 Conclusion
Mastering the Boat and Stream topic is now easier with the FREE PDF from GovernmentAdda.com. The PDF includes shortcut tricks, formulas, PYQs, and MCQs with detailed solutions – everything you need to ace competitive exams.
📥 Download Now for Free: Boat and Stream PDF – GovernmentAdda.com
❓ FAQs – Boat and Stream PDF by GovernmentAdda
Q1. Is this PDF free?
✅ Yes, 100% free to download from GovernmentAdda.com
Q2. Are these questions updated for 2024-2025 exams?
✅ Yes, all content is updated with latest exam patterns and PYQs.
Q3. What exams does this help with?
✅ SSC CGL, CHSL, IBPS PO/Clerk, RRB NTPC, UPSC, LIC, and more.
Q4. Does it include detailed solutions?
✅ Yes, each MCQ and PYQ has step-by-step solutions.
Q5. Can I print this PDF?
✅ Yes, it’s printable and mobile-optimized.
📚 Explore More Free PDFs from GovernmentAdda:
- 📘 Time and Work PDF
- 📘 Time, Speed, and Distance PDF
- 📘 Mixture and Alligation PDF
- 📘 Profit and Loss PDF
- 📘 Data Interpretation PDF
🌐 Visit: www.GovernmentAdda.com for all your exam preparation needs.
Boat and Stream Questions & Shortcut Tricks
| Please Support us Like & Share Our Social Network |
|
| https://www.facebook.com/Governmentadda | |
| Telegram | https://telegram.me/Govtadda |
| Current Affairs App |
Click Here to Download Free Current Affairs App by ExamsCart.com |
Complete Question Bank with Answers PDF
| S.NO |
Subject Name | Topic-wise PDFs Download Link |
| 1. | Mathematics Questions & Tricky Solution PDF | Download Now |
| 2. | DI Questions & Tricky Solution PDF | Download Now |
| 3. | English Questions & Tricky Solution PDF | Download Now |
| 4. | Reasoning Questions & Tricky Solution PDF | Download Now |
| 5. | General Knowledge/Awareness Questions & Tricky Solution PDF | Download Now |
| 6. | Static Awareness Questions & Tricky Solution PDF | Download Now |
| 7. | Banking Awareness Questions & Tricky Solution PDF | Download Now |
| 8. | Insurance Awareness Questions & Tricky Solution PDF | Download Now |
| 9. | Computer Awareness Questions & Tricky Solution PDF | Download Now |
Thanks,
Team GovernmentAdda.com (Your Success Partner)
