What will come in place of the question mark (?) in the following number series? 4, 6, 10, 16, 24, ? MCQ with Answer and Explanation

What will come in place of the question mark (?) in the following number series? 4, 6, 10, 16, 24, ?
A. 36
B. 32
C. 34
D. 30
Answer: Option C
Solution (By JKSSB Mock Tests)
The differences are: 2, 4, 6, 8. These are increasing by 2. The next difference is 10. Therefore, 24+10=34.

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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? 8, 22, 40, 62, 88, ?
A. 118
B. 108
C. 114
D. 110

Correct Answer: Option A


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 #2
What will come in place of the question mark (?) in the following number series? 2, 10, 30, 68, 130, ?
A. 220
B. 210
C. 222
D. 200

Correct Answer: Option C


Explanation:
The pattern is: 1³+1=2, 2³+2=10, 3³+3=30, 4³+4=68, 5³+5=130. The next term is 6³+6=222.

This question belongs to: Reasoning Number Series
Question #3
What will come in place of the question mark (?) in the following number series? 8, 14, 22, 32, 44, ?
A. 54
B. 58
C. 60
D. 56

Correct Answer: Option B


Explanation:
The differences are: 6, 8, 10, 12. These are increasing by 2. The next difference is 14. Therefore, 44+14=58.

This question belongs to: Reasoning Number Series