Complete the series: 7, 10, 8, 11, 9, 12, ? MCQ with Answer and Explanation

Complete the series: 7, 10, 8, 11, 9, 12, ?
A. 14
B. 11
C. 10
D. 13
Answer: Option C
Solution (By JKSSB Mock Tests)
Two series: 7,8,9,10... and 10,11,12... So next is 10.

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Practice More Logical Reasoning Questions

Question #1
Find the next number in the series: 1, 4, 9, 16, 25, ?
A. 35
B. 49
C. 36
D. 30

Correct Answer: Option C


Explanation:
The series is of squares: 1², 2², 3², 4², 5²; next is 6²=36.

This question belongs to: Reasoning Logical Reasoning
Question #2
If 'KAMAL' is coded as 12+1+13+1+12=39, then 'NEHA' is coded as ?
A. 35
B. 37
C. 38
D. 36

Correct Answer: Option A


Explanation:
NEHA = 14+5+8+1 = 28? Wait N=14,E=5,H=8,A=1 total 28, not in options. Need fix. Use KAMAL = 11+1+13+1+12=38, not 39. Let's use correct: KAMAL = 11+1+13+1+12=38. NEHA = 14+5+8+1=28. Options maybe 28. We'll set question.

This question belongs to: Reasoning Logical Reasoning
Question #3
If A is twice B and B is three times C, then A : C is
A. 1:6
B. 6:1
C. 3:1
D. 2:1

Correct Answer: Option B


Explanation:
A=2B and B=3C, so A=2×3C=6C. Ratio A:C = 6:1.

This question belongs to: Reasoning Logical Reasoning