Reasoning Number Series Questions

Category –Reasoning

Attempt Free Reasoning Number Series Questions Here. Read The Important Reasoning Number Series MCQ From Below.

1. In each series, look for the degree and direction of change between the numbers. In other words, do the numbers increase or decrease, and by how much Look at this series: 2, 1, (1/2), (1/4), … What number should come next?

A. (1/3)
B. (1/8)
C. (2/8)
D. (1/16)

Answer: Option B

Explanation: This is a simple division series; each number is one-half of the previous number.

In other terms to say, the number is divided by 2 successively to get the next result.
4/2 = 2
2/2 = 1
1/2 = 1/2
(1/2)/2 = 1/4
(1/4)/2 = 1/8 and so on.

Reasoning Number Series Questions

2. Look at this series: 7, 10, 8, 11, 9, 12, … What number should come next?

A. 7
B. 10
C. 12
D. 13

Answer: Option B

Explanation: This is a simple alternating addition and subtraction series. In the first pattern, 3 is added; in the second, 2 is subtracted

3. Look at this series: 36, 34, 30, 28, 24, … What number should come next

A. 20

B. 22

C. 23

D. 26

Answer: Option B

Explanation: This is an alternating number subtraction series. First, 2 is subtracted, then 4, then 2, and so on.

Reasoning Number Series Questions

4. Look at this series: 22, 21, 23, 22, 24, 23, … What number should come next?

A. 22

B. 24

C. 25

D. 26

Answer: Option C

Reasoning Number Series Questions

Explanation: In this simple alternating subtraction and addition series; 1 is subtracted, then 2 is added, and so on.

5. Look at this series: 53, 53, 40, 40, 27, 27, … What number should come next?

A. 12

B. 14

C. 27

D. 53

Answer: Option B

Explanation: In this series, each number is repeated, then 13 is subtracted to

Reasoning Number Series Questions

6. In each series, look for the degree and direction of change between the numbers. In other words, do the numbers increase or decrease, and by how much Look at this series: 21, 9, 21, 11, 21, 13, 21, … What number should come next?

A. 14

B. 15

C. 21

D. 23Answer: Option B

Explanation:

7. In this alternating repetition series, the random number 21 is interpolated every other number into an otherwise simple addition series that increases by 2, beginning with the number 9.

A. 26

B. 28

C. 30

D. 32

Answer: Option B

explanation:this number. simple subtraction series. Each number is 6 less than the previous

Reasoning Number Series Questions

8.Look at this series: 3, 4, 7, 8, 11, 12, … What number should come next?

A.15

B. 10

C. 14

D. 15