What will come in place of the question mark (?) in the following number series? 2, 7, 16, 29, 46, ? MCQ with Answer and Explanation

What will come in place of the question mark (?) in the following number series? 2, 7, 16, 29, 46, ?
A. 63
B. 67
C. 65
D. 61
Answer: Option C
Solution (By JKExamLibrary)
The differences are: 5, 9, 13, 17. These are increasing by 4. The next difference is 21. Therefore, 46+21=67.

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Practice More Number Series Questions

Question #1
What will come in place of the question mark (?) in the following number series? 6, 11, 18, 27, ?
A. 34
B. 38
C. 36
D. 40

Correct Answer: Option B


Explanation:
The differences are: 5, 7, 9. These are consecutive odd numbers. The next difference is 11. Therefore, 27+11=38.

This question belongs to: Reasoning Number Series
Question #2
What will come in place of the question mark (?) in the following number series? 8, 22, 40, 62, 88, ?
A. 108
B. 118
C. 110
D. 114

Correct Answer: Option B


Explanation:
The differences are: 14, 18, 22, 26. These are increasing by 4. The next difference is 30. Therefore, 88+30=118.

This question belongs to: Reasoning Number Series
Question #3
What will come in place of the question mark (?) in the following number series? 5, 12, 20, 29, ?
A. 39
B. 40
C. 37
D. 38

Correct Answer: Option A


Explanation:
The differences are: 7, 8, 9. The next difference is 10. Therefore, 29+10=39.

This question belongs to: Reasoning Number Series