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RRB Group D - Mathematics PYQ Quiz 180

10 PYQ questions from RRB Group D - Mathematics

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About This Quiz

10 PYQ questions from RRB Group D - Mathematics RRB Group D - Mathematics PYQ Quiz 180 is a free, 10-minute, 10-mark practice quiz on AajExam rated at medium difficulty, designed to help candidates preparing for SSC, UPSC, Banking, Railway and State PSC government competitive exams sharpen their command of Mathematics (Mathematics). 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 RRB Group D - Mathematics PYQ Quiz 180 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 6 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 Mathematics (Mathematics) skills in any spare 15-minute window.

This is one set from a larger bank. See all RRB Group D Mathematics previous year questions.

RRB Group D - Mathematics PYQ Quiz 180 — 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.In an election with two candidates, Candidate A received 75% of the total valid votes. If 10% of the total 14,000 votes were declared invalid, how many valid votes did Candidate B receive?

    • A.3150
    • B.4450
    • C.3500
    • D.3750
    Show answer

    Answer: A. 3150

  2. Q2.A, B and C together can complete a piece of work in 12 days, while A alone can complete it in 20 days and C alone can complete it in 36 days. In how many days can B alone complete the work?

    • A.60 days
    • B.180 days
    • C.150 days
    • D.120 days
    Show answer

    Answer: B. 180 days

  3. Q3.Three chairs and two tables together cost ₹600, two chairs and one table together cost ₹350. The cost of four chairs is:

    • A.₹200
    • B.₹400
    • C.₹300
    • D.₹100
    Show answer

    Answer: B. ₹400

  4. Q4.Seven years ago from now, a man was five times as old as his son. Seven years from now, the father will be three times as old as his son. Find the son's present age.

    • A.26 years
    • B.38 years
    • C.21 years
    • D.31 years
    Show answer

    Answer: C. 21 years

  5. Q5.In a quadrilateral QRST, ∠Q = 74° and ∠R = 39°. The bisectors of ∠S and ∠T meet at E. What is the measure of ∠TES?

    • A.47°
    • B.43°
    • C.56.5°
    • D.61.5°
    Show answer

    Answer: C. 56.5°

  6. Q6.For 15 innings, a cricketer has an average of 94 runs. In the 16th inning, he scores 111 runs. His average score increased by . (Round off the answer to the nearest whole number.)

    • A.1
    • B.10
    • C.2
    • D.7
    Show answer

    Answer: A. 1

  7. Q7.Sangeeta observes the top of a chimney at an angle of elevation of 45°. She is standing 28.7 metres away from the base of the chimney, and her eye level is 1.3 metres above the ground. What is the total height (in metres) of the chimney?

    • A.60
    • B.28.7
    • C.30
    • D.27.4
    Show answer

    Answer: C. 30

  8. Q8.If the listed price of a bag is 85% more than its cost price and a discount of 49% is announced on it, then find the loss percentage.

    • A.9.31%
    • B.9.12%
    • C.5.65%
    • D.5.42%
    Show answer

    Answer: C. 5.65%

  9. Q9.The number of prime numbers lying between 415 and 428 is:

    • A.7
    • B.6
    • C.4
    • D.2 Section : General Intelligence and Reasoning
    Show answer

    Answer: D. 2 Section : General Intelligence and Reasoning

  10. Q10.The volume (in m3) of a cube with edges of 31 m is:

    • A.29791
    • B.29898
    • C.29595
    • D.29959
    Show answer

    Answer: A. 29791

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Frequently Asked Questions

Is RRB Group D - Mathematics PYQ Quiz 180 free to attempt on AajExam?

Yes. RRB Group D - Mathematics PYQ Quiz 180 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 RRB Group D - Mathematics PYQ Quiz 180?

RRB Group D - Mathematics PYQ Quiz 180 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 RRB Group D - Mathematics PYQ Quiz 180 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 RRB Group D - Mathematics PYQ Quiz 180 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?

Mathematics 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.

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