Numerical AbilityBoatsmixed

Boats Quiz

Practice quiz on Boats (Numerical Ability). 10 exam-style questions with explanations.

10
Minutes
10
Marks
FREE
Access

About This Quiz

Practice quiz on Boats (Numerical Ability). 10 exam-style questions with explanations. Boats Quiz is a free, 10-minute, 10-mark practice quiz on AajExam rated at mixed difficulty, designed to help candidates preparing for SSC, UPSC, Banking, Railway and State PSC government competitive exams sharpen their command of Boats (Numerical Ability). Every question on this quiz ships with a detailed step-by-step solution so you don't just learn the right answer — you learn the reasoning and shortcuts top scorers use to crack similar questions faster on the actual exam day. Why Boats Quiz matters in your preparation: government exam-conducting bodies repeatedly draw questions from the same chapters and the same skill-clusters across recruitment cycles. By attempting focused topic-wise quizzes like this one, you build pattern recognition — the ability to spot which formula, rule or trick applies the moment you see a question. Toppers consistently report that 5-10 quizzes on a single topic delivers more exam-day score gain than 20+ unfocused full-length mocks, because targeted drilling exposes your specific sub-topic weaknesses with surgical precision. How to use this quiz effectively: attempt it in one sitting under the 10-minute timer, without referring to notes or external resources — simulate exam-day conditions exactly. After submission, review the auto-generated analytics to see your accuracy, time per question and section-wise performance. Then go through every wrong and skipped question with the explanation, mentally tagging the underlying concept rather than just memorising the answer. Revisit this quiz after 7-10 days; your second attempt should be 15-20% faster with noticeably better accuracy. After mastering this quiz, explore the 1 related quizzes linked below to broaden your topic coverage. AajExam quiz design principles: every quiz on the platform is curated by subject experts using the actual question formats, difficulty distributions and time pressures of the target government exams. We deliberately avoid generic "textbook" questions in favour of exam-replicating ones. Solutions are written in plain English (and Hindi where source material was bilingual), with step-by-step working for quantitative problems, grammar rules for English questions, and direct reference statements for general awareness items. Performance analytics after each attempt include accuracy, attempt rate, time spent per question, and an estimated all-India percentile so you know exactly where you stand against other candidates. This quiz is completely free to attempt. You only need a free AajExam account to track your performance across attempts, view detailed solutions and unlock the platform-wide analytics dashboard. The platform is mobile-friendly and works seamlessly on smartphones, tablets and desktops — so you can sharpen your Boats (Numerical Ability) skills in any spare 15-minute window.
Loading quiz preview…

Boats Quiz — Questions with Solutions

All 10 questions from this quiz with the correct answer and explanation. Attempt them yourself first, then open each solution to check your reasoning.

  1. Q1.A boat goes 20 km downstream in 2 hours and 12 km upstream in 2 hours. The speed of the boat in still water is

    • A.14 km/h
    • B.10 km/h
    • C.6 km/h
    • D.8 km/h
    Show answer

    Answer: D. 8 km/h

    (10+6)/2 = 8.

  2. Q2.Speed of a boat in still water is 10 km/h and the stream flows at 2 km/h. Downstream speed is

    • A.12 km/h
    • B.10 km/h
    • C.8 km/h
    • D.14 km/h
    Show answer

    Answer: A. 12 km/h

    10+2.

  3. Q3.Upstream speed of a boat is 6 km/h and downstream is 10 km/h. The speed of the stream is

    • A.6 km/h
    • B.2 km/h
    • C.4 km/h
    • D.8 km/h
    Show answer

    Answer: B. 2 km/h

    (10-6)/2.

  4. Q4.A man rows 15 km downstream in 3 hours. His downstream speed is

    • A.45 km/h
    • B.7 km/h
    • C.5 km/h
    • D.3 km/h
    Show answer

    Answer: C. 5 km/h

    15/3.

  5. Q5.A boat's speed in still water is 15 km/h and the stream is 3 km/h. Time to go 36 km upstream is

    • A.3 hours
    • B.2 hours
    • C.2.4 hours
    • D.4 hours
    Show answer

    Answer: A. 3 hours

    36/12.

  6. Q6.The speed of a boat in still water is 9 km/h and the stream is 3 km/h. The upstream speed is

    • A.9 km/h
    • B.6 km/h
    • C.12 km/h
    • D.3 km/h
    Show answer

    Answer: B. 6 km/h

    9-3.

  7. Q7.Boat speed in still water = (downstream + upstream) / ?

    • A.4
    • B.1
    • C.2
    • D.3
    Show answer

    Answer: C. 2

    Average.

  8. Q8.A boat covers a distance in 4 hours downstream and 6 hours upstream. The ratio of boat speed to stream speed is

    • A.3 : 2
    • B.2 : 1
    • C.4 : 1
    • D.5 : 1
    Show answer

    Answer: D. 5 : 1

    d/4 and d/6: (1/4+1/6)/2 : (1/4-1/6)/2 = 5:1.

  9. Q9.A swimmer swims 5 km/h in still water. In a stream of 1 km/h, downstream speed is

    • A.1 km/h
    • B.5 km/h
    • C.6 km/h
    • D.4 km/h
    Show answer

    Answer: C. 6 km/h

    5+1.

  10. Q10.A man rows at 8 km/h in still water. In a stream running at 2 km/h the time to row 30 km downstream is

    • A.3.75 hours
    • B.4 hours
    • C.2 hours
    • D.3 hours
    Show answer

    Answer: D. 3 hours

    30/10.

Frequently Asked Questions

Is Boats Quiz free to attempt on AajExam?

Yes. Boats Quiz is completely free. You only need a free AajExam account to track your score, view detailed solutions and unlock cross-attempt analytics.

How long does it take to complete Boats Quiz?

Boats Quiz runs on a 10-minute timer in real exam-style conditions. The clock starts the moment you click Start, mirroring the time pressure of the actual exam.

Are detailed solutions provided?

Yes. Every question on Boats Quiz ships with a complete step-by-step solution, the underlying concept, and (where applicable) shortcut tricks. You can also discuss any question with the AajExam community.

Can I attempt Boats Quiz multiple times?

Yes. You can attempt this quiz as many times as you like. Each attempt is recorded separately so you can track improvement in score, accuracy and time-management.

Which government exams does this quiz prepare me for?

Boats questions appear regularly in SSC CGL, CHSL, MTS, GD; IBPS PO, Clerk; SBI PO, Clerk; RRB NTPC, Group D; UPSC prelims and most State PSC exams. The specific weightage varies by exam — check the exam pattern on the corresponding AajExam exam page for details.

Related Boats Quizzes