Number Series Practice Test 28 is a moderate short drill of 15 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 28 in the Number Series series on TestMint. This test is free to attempt.
What this test covers
- Number Series: 15 questions
Test details
| Questions | 15 |
|---|---|
| Duration | 15 minutes |
| Marks | 1 per question, 15 in total |
| Negative marking | None |
| Difficulty | Mostly moderate |
| Access | Free |
A sample question from this test
Find the next number in the series: 11, 25, 39, 53, 67, ?
- 81
- 89.10
- 72.90
- 97.20
Answer: A. 81. Each term increases by 14. So the next term is 81.
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 15 questions in 15 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.