Number Series Practice Test 31 is a moderate sectional-style set of 25 multiple-choice questions on number series, created by Xigma Academy for candidates preparing for bank PO, clerk and other banking recruitment exams. It is test 31 in the Number Series series on TestMint. This is a paid test priced at ₹49; a small convenience fee applies at checkout.
What this test covers
- Number Series: 25 questions
Test details
| Questions | 25 |
|---|---|
| Duration | 25 minutes |
| Marks | 1 per question, 25 in total |
| Negative marking | 0.25 mark for each wrong answer |
| Difficulty | Mostly moderate |
| Access | ₹49 |
A sample question from this test
Find the next number in the series: 18, 24, 34, 48, 66, ?
- 105.60
- 88
- 96.80
- 79.20
Answer: B. 88. The gap between consecutive terms increases by 4 each time. So the next term is 88.
How to approach this test
Check the differences first, then the ratios, then squares and cubes, and test your rule on every term before you pick an option.
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 25 questions in 25 minutes, you have about 60 seconds per question on average. After you submit, review every wrong or guessed answer using the explanations.
Keep practising
Continue with the Number Series practice page, all Banking mock tests, free mock tests, a guide to preparing this topic and how to review your mistakes.