Numerical Reasoning puzzles to enhance your skills

Introduction

Numerical reasoning puzzles are a fun and challenging way to test your mathematical and logical skills. These number puzzles require critical thinking, problem-solving abilities, and a knack for finding patterns and sequences. In this article, we will explore the number reasoning puzzles to help improve your cognitive abilities. Nithra Jobs will provide you with a huge number of job vacancies in Tamil Nadu from various fields. Just take a look and build your career.

1. Which number replaces the question mark?

A.42
B.46
C.48
D.52
Ans:46
Explanation:
Working from top to bottom multiple by 2 to each number and add 2 to give the next value.
1 * 2 = 2 ⇒ 2 + 2 = 4
4 * 2 = 8 ⇒ 8 + 2 = 10
10 * 2 = 20 ⇒ 20 + 2 = 22
22 * 2 = 44 ⇒ 44 + 2 = 46

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2. Which number replaces the question mark?

A.9
B.3
C.12
D.15
Ans:12
Explanation:
Starting in the top left and working in columns multiple first two numbers together and add third number to give the number at the bottom of each row.
6 * 2 = 12 ⇒ 12 + 5 = 17
3 * 7 = 21 ⇒ 21 + 4 = 25
9 * 1 = 9 ⇒ 9 + 3 = 12
8 * 5 = 40 ⇒ 40 + 2 = 42

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3. Which number replaces the question mark?

A.0
B.1
C.3
D.4
Ans:0
Explanation:
Reading each row as a whole number add the top whole number with bottom whole number and square the result of it to get middle row whole number.
15 + 25 = 40, (40)² = 1600

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4. Which number replaces the question mark?

A.9
B.16
C.21
D.27
Ans:16
Explanation:
Add each corner numbers and subtract 2 from the result to get center number.
6 + 5 + 3 + 1 = 15 ⇒ 15 - 2 = 13
7 + 11 + 2 + 6 = 26 ⇒ 26 - 2 = 24
1 + 5 + 9 + 3 = 18 ⇒ 18 - 2 = 16

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5. Which number replaces the question mark?

A.7
B.16
C.23
D.29
Ans:29
Explanation:
In each row of the diagram, the sum of the left and right hand digits and add 3 to it.
12 + 8 = 20 ⇒ 20 + 3 = 23
6 + 7 = 13 ⇒ 13 + 3 = 16
15 + 11 = 26 ⇒ 26 + 3 = 29

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6. Which number replaces the question mark?

A.5
B.4
C.3
D.1
Ans:4
Explanation:
Working through the diagram the pair of left columns and add 9 to the result.
(1, 5, 5) = 155 ⇒ 155 + 9 = 164

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7. Find the missing number in question?

A.27
B.30
C.35
D.42
Ans:27
Explanation:
Moving from top to bottom add 6 to the first number to get the next one, them add 8, 10 , 12 to complete the square and subtracted 3 from each number.
3 + 6 = 9 ⇒ 9 - 3 = 6
6 + 8 = 14 ⇒ 14 - 3 = 11
11 + 10 = 21 ⇒ 21 - 3 = 18
18 + 12 = 30 ⇒ 30 - 3 = 27

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8. Find the missing number in question?

A.5
B.9
C.12
D.15
Ans:9
Explanation:
In each group of 3 numbers, the lower number equals the average of the top two numbers.
i) (10 + 4) = 14 ⇒ 14 / 2 = 7
ii) (16 + 8) = 24 ⇒ 24 / 2 = 12
iii) (7 + 3) = 10 ⇒ 10 / 2 = 5
iv) (12 + 6) = 18 ⇒ 18 / 2 = 9

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9. Find the missing number in question?

A.32
B.64
C.68
D.12
Ans:32
Explanation:
Reading each row as 3 separates 2-digit number, the central number equals the average of the left- and right-hand numbers.
i) 67 + 97 = 164 ⇒ 164 / 2 = 82
ii) 52 + 32 = 84 ⇒ 84 / 2 = 42
iii) 73 + 19 = 92 ⇒ 92 / 2 = 46
iv) 99 + 01 = 100 ⇒ 100 / 2 = 50
v) 15 + 81 = 96 ⇒ 96 / 2 = 48
vi) 11 + 53 = 64 ⇒ 64 / 2 = 32

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10. Find the missing number in question?

A.11
B.13
C.15
D.18
Ans:15
Explanation:
Add 5 with each number in a left side segment and then subtracted it by 2 to get the corresponding right side segment.
i) 9 + 5 = 14 ⇒ 14 - 2 = 12
ii) 3 + 5 = 8 ⇒ 8 - 2 = 6
iii) 7 + 5 = 12 ⇒ 12 - 10
iv) 12 + 5 = 17 ⇒ 17 - 2 = 15

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Conclusion

In conclusion, numerical reasoning questions with answers are a fantastic tool for improving your problem-solving skills, enhancing your critical thinking abilities, and developing your mathematical and logical reasoning skills. By practicing number puzzle with answers regularly, you can become better at identifying patterns, recognizing sequences, and solving complex problems. So, challenge yourself with these puzzles and take your cognitive skills to the next level!