Maths MCQs and revision practice
Explore Maths MCQs by subtopic, with 10094 questions across 16 public practice topics. Choose the area you are studying and work through its multiple-choice questions before moving to a mixed revision session.
Build your Maths revision around the topics in your syllabus. Attempt a small set of questions, check the answers and review explanations where available. Keep a list of mistakes so your next session focuses on concepts that still need attention.
The question library includes:
100 Most Repeated MCQs of Math MCQs,
Algebra MCQs MCQs,
Analogy MCQs MCQs,
Average MCQs Math MCQs,
Basic Math MCQs,
Direction Sense MCQs MCQs,
Geometry MCQs MCQs,
IQ Past Papers MCQs MCQs.
Practice questions from Maths
- A. 104 kg
- B. 94 kg
- C. 84 kg
- D. 109 kg
Check answer
104 kg
Explanation Let the original average weight of the 3 boxes = x kg So, total weight = 3x When a 89 kg box is replaced and average increases by 5 kg, New average = x + 5 New total = 3(x + 5) = 3x + 15 So the new box weight = (Old total - 89) + New box = New total ⇒ 3x - 89 + New box = 3x + 15 ⇒ New box = 3x + 15 - (3x - 89) = 104 kg
Practise more 100 Most Repeated MCQs of Math questions
- A. None of these
- B. 17
- C. 223
- D. 225
Check answer
223
Explanation x + 1/x = 15 (x + 1/x)² = 15² x² + 2(x)(1/x) + 1/x² = 225 x² + 2 + 1/x² = 225 x² + 1/x² = 225 - 2 x² + 1/x² = 223
Practise more Algebra MCQs questions
- A. Only I
- B. Only II and III
- C. Only I and II
- D. All follow
Check answer
Only I
Explanation - All daffodils are plants. - All plants are living things. - Some living things are real . Conclusion I: All daffodils are living things. ✓ True, because daffodils → plants → living things. Conclusion II: Some living things are flowers. ✗ Not necessarily true. While daffodils are flowers and living things, the original statements do not mention flowers, so we can't assume this. Conclusion III: All daffodils are real. ✗ Not necessarily true. The statement only says some living things are real. Daffodils are living things, but that doesn't guarantee all daffodils are real.
Practise more Analogy MCQs questions
- A. None of these
- B. 70
- C. 80
- D. 90
Check answer
90
Explanation Total height of 60 = 150 × 60 = 9000 cm Total height of 40 = 180 × 40 = 7200 cm Total height of 20 = 9000 - 7200 = 1800 cm Average of 20 = 1800/20 = 90 cm Last verified on 07-03-2026
Practise more Average MCQs Math questions
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