Number Series Questions 1

Master Number Series Questions Patterns! Test your logical reasoning with this challenging quiz featuring 20+ sequences commonly found in aptitude exams and job tests (like CAT, BANK, SSC). Let us start with the Number Series Questions now.

Online Number Series Questions with Answers
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Created by 25f0d9fdcd0763332da999662046f137e4f48fed77307ac0d7385f4cffd81e72?s=32&d=mm&r=gMuhammad Imdad Ullah

Number Series Quiz 1

Online Number Series Quiz with Answer for Aptitude Test

tail spin

1 / 20

7, 9, 12, 14, 17, 19, 22, ?

2 / 20

2, 6, 12, 36, 72, 216, ?

3 / 20

8, 7, 10, 5, 4, 7, ?

4 / 20

7, 11, 15, 22, 26, 30

5 / 20

16, 6, 21, 9, 28, 12, ..., ...?

6 / 20

15, 11, 7, 14, 10, 6, ?

7 / 20

8, 12, 17, 24, 28, 33, ?

8 / 20

15, 13, 11, 14, 17, 15, ?

9 / 20

7, 11, 16, 22, 26, 31, ?

10 / 20

36, 30, 34, 18, ?

11 / 20

1, 6, 36, 3, 18, 108, ?

12 / 20

24, 12, 36 24, 48, 36, ?

7 - 3 = 4 x 3 = 12
12 - 3 = 9 x 3 = 27

13 / 20

7, 4, 12, 9, 27, 24, ?

14 / 20

11, 8, 16, 17, 14, 28, ?

15 / 20

10, 15, 20, 11, 17, 23, 12, 19, 26, 13, 21, 29, 14, ..., ...?

16 / 20

1, 2, 4, 8, 16, 32, ?

17 / 20

8, 10, 14, 18, 26, ?

18 / 20

48, 24, 20, 10, 6, 3, ?

19 / 20

15, 11, 7, 14, 10, 6, ?

20 / 20

3, 12, 6, 24, 12, 48, ?

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Online Number Series Questions with Answers

  • 15, 11, 7, 14, 10, 6, ?
  • 8, 7, 10, 5, 4, 7, ?
  • 15, 13, 11, 14, 17, 15, ?
  • 1, 2, 4, 8, 16, 32, ?
  • 2, 6, 12, 36, 72, 216, ?
  • 1, 6, 36, 3, 18, 108, ?
  • 16, 6, 21, 9, 28, 12, …, …?
  • 10, 15, 20, 11, 17, 23, 12, 19, 26, 13, 21, 29, 14, …, …?
  • 48, 24, 20, 10, 6, 3, ?
  • 8, 10, 14, 18, 26, ?
  • 24, 12, 36 24, 48, 36, ?
  • 7, 11, 15, 22, 26, 30
  • 3, 12, 6, 24, 12, 48, ?
  • 8, 12, 17, 24, 28, 33, ?
  • 11, 8, 16, 17, 14, 28, ?
  • 7, 4, 12, 9, 27, 24, ?
  • 15, 11, 7, 14, 10, 6, ?
  • 7, 11, 16, 22, 26, 31, ?
  • 7, 9, 12, 14, 17, 19, 22, ?
  • 36, 30, 34, 18, ?

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Number and Letter Series 2025

Struggling with sequence and series questions? This Number and Letter Series reveals the hidden patterns in number and letter series to boost your logical reasoning skills and test scores.

Number and Letter Series Quizzes
Number Series Questions 1

Number and Letter Series

The number and letter series are used to assess a candidate’s ability to interpret mathematical expressions accurately and within the given time frame. Number and letter series are sequences in logical reasoning where elements (numbers or letters) follow a specific, hidden pattern or rule. Number series use mathematical rules like addition or squares, while letter series rely on the position of letters in the alphabet or other alphabetic patterns. Both types of series are common in aptitude tests and require identifying the underlying logic to predict the next term or a missing term

Addition Case

Some digits are added in a series that is hidden, and you are asked to find out the next figure in the series. This series is gradually increasing.

Subtracting Case

In this case, some digits are subtracted from the series, and you are asked to complete the series by inserting the missing figure. This series is gradually decreasing.

Adding and Subtracting Case

In this question, some digits of numbers are added and subtracted in the same series jointly, which affects the structure, of easier to find the right answer by paying some attention to the series.

Multiplying Case

In this case, some digits are being multiplied in ascending order to make a sequence.

Letter Series

A letter series is a sequence of letters that follows a logical rule or pattern. 

Alphabetical Order

Letters appear in their standard alphabetical sequence (e.g., A, B, C, D).

Skipping Letters

Certain letters might be skipped (e.g., A, C, E, G, which skips every other letter).

Positional Value

The position of a letter in the alphabet (A=1, B=2, etc.) can be used as a basis for the pattern. 

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Numerical Ability MCQs Test 7

Test your numerical skills with our ‘Numerical Ability MCQs Test’ – a quick and engaging quiz designed to assess your math proficiency. Solve multiple-choice questions (MCQs) on arithmetic, problem-solving, and logical reasoning. Perfect for students, job seekers, and anyone looking to sharpen their quantitative abilities. Take the Numerical Ability MCQs Test now and see how you score!

Online Numerical Ability MCQs Test with Answers

Online Numerical Ability MCQs Test with Answers

1. $81.6 \div 136 = ?$

 
 
 
 

2. $\frac{3\frac{3}{4} \times 2\frac{4}{5} }{3\frac{1}{2} \div \frac{2}{7}}=?$

 
 
 
 

3. $\frac{7}{8}$ of 392 = ?

 
 
 
 

4. $888 \div 0.8 \times 8 = ?$

 
 
 
 

5. 6384 + 1572 – 2435 + 493 = ?

 
 
 
 

6. $816 – 288 \div 24 = ?$

 
 
 
 

7. $4\frac{7}{6} \div 10\frac{1}{3} =?$

 
 
 
 

8. Combine $6\sqrt{5} + 3\sqrt{2} – 4\sqrt{5} + \sqrt{2}=?$

 
 
 
 

9. $\frac{20\times 9 \times 6}{0.9}=?$

 
 
 
 

10. $6\frac{2}{2} \times 2\frac{1}{2} \times 8 \frac{2}{5} = ?$

 
 
 
 

11. 25% of 180 = ?

 
 
 
 

12. $\frac{612 + 199 \times 2}{(12)^2 – 22\times 2} = ?$

 
 
 
 

13. 4876 + 5218 + 359 = ?

 
 
 
 

14. $\sqrt{?} – 46 + 34 = 3^2$

 
 
 
 

15. $5.312 \div 0.80 + (0.6)^2 = ?$

 
 
 
 

16. $\frac{38-9\times 2}{3\times 8 – 4}=?$

 
 
 
 

17. $162 \div 27 \times 6 = ?$

 
 
 
 

18. $\frac{(6.38 + 1.62)\times 5}{50\times 0.35} = ?$

 
 
 
 

19. ?% of 9.5 = 3.8

 
 
 
 

20. $14.443 \div 1.1 = ?$

 
 
 
 

Online Numerical Ability MCQs Test with Answers

  • $4\frac{7}{6} \div 10\frac{1}{3} =?$
  • $162 \div 27 \times 6 = ?$
  • $14.443 \div 1.1 = ?$
  • Combine $6\sqrt{5} + 3\sqrt{2} – 4\sqrt{5} + \sqrt{2}=?$
  • $816 – 288 \div 24 = ?$
  • $\frac{7}{8}$ of 392 = ?
  • $\frac{(6.38 + 1.62)\times 5}{50\times 0.35} = ?$
  • 25% of 180 = ?
  • 6384 + 1572 – 2435 + 493 = ?
  • 4876 + 5218 + 359 = ?
  • $\frac{20\times 9 \times 6}{0.9}=?$
  • $\frac{38-9\times 2}{3\times 8 – 4}=?$
  • $888 \div 0.8 \times 8 = ?$
  • $81.6 \div 136 = ?$
  • ?% of 9.5 = 3.8
  • $\sqrt{?} – 46 + 34 = 3^2$
  • $5.312 \div 0.80 + (0.6)^2 = ?$
  • $\frac{612 + 199 \times 2}{(12)^2 – 22\times 2} = ?$
  • $6\frac{2}{2} \times 2\frac{1}{2} \times 8 \frac{2}{5} = ?$
  • $\frac{3\frac{3}{4} \times 2\frac{4}{5} }{3\frac{1}{2} \div \frac{2}{7}}=?$

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