Algebra, Number System and Geometry Mixed Test 3 is a moderate sectional-style set of 30 multiple-choice questions on algebra, number system and geometry mixed, created by ReadyGo Learn for candidates preparing for CUET and other university entrance tests. It is test 3 in the Algebra, Number System and Geometry Mixed series on TestMint. This test is free to attempt.
What this test covers
- Linear and Quadratic Equations: 8 questions
- Number System: 8 questions
- Geometry: 7 questions
- Discount and Marked Price: 7 questions
Test details
| Questions | 30 |
|---|---|
| Duration | 45 minutes |
| Marks | 1 per question, 30 in total |
| Negative marking | 0.25 mark for each wrong answer |
| Difficulty | Mostly moderate |
| Access | Free |
A sample question from this test
What is the sum of the first 86 natural numbers?
- 3,741
- 3,740
- 3,748
- 3,743
Answer: A. 3,741. Sum = n(n + 1) ÷ 2 = 86 × 87 ÷ 2 = 3,741.
How to approach this test
Linear and Quadratic Equations: Collect the unknown on one side, do the same operation to both sides, and substitute your answer back to check it.
Number System: Use remainders and cycles: unit digits of powers repeat in short cycles, and divisibility rules save long division.
Geometry: Draw the figure, label what is given and use the standard results: angles of a triangle add to 180°, exterior angle equals the sum of the opposite interior angles, and Pythagoras for right triangles.
Discount and Marked Price: Successive discounts multiply (they do not add): 20% then 10% is 0.8 × 0.9 = 0.72, a single discount of 28%.
This set mixes straightforward questions with a few that need an extra step, so it works well as a checkpoint once the basics are comfortable. At 30 questions in 45 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 CUET mock tests, free mock tests, a guide to preparing this topic and how to review your mistakes.