If P denotes ÷, Q denotes ×, R denotes + and S denotes −, then the value of 18 Q 12 P 4 R 5 S 6 is MCQ with Answer and Explanation

If P denotes ÷, Q denotes ×, R denotes + and S denotes −, then the value of 18 Q 12 P 4 R 5 S 6 is
A. 59
B. 53
C. 63
D. 65
Answer: Option B
Solution (By JKSSB Mock Tests)
18 × 12 ÷ 4 + 5 − 6 = 18 × 3 + 5 − 6 = 54 + 5 − 6 = 53.

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Practice More Logical Reasoning Questions

Question #1
Find the next number in the series: 3, 8, 15, 24, ?
A. 36
B. 35
C. 34
D. 33

Correct Answer: Option B


Explanation:
Differences are +5, +7, +9, +11; next difference is +13. 24+11? Wait series differences: 8-3=5, 15-8=7, 24-15=9. Next difference +11 gives 35.

This question belongs to: Reasoning Logical Reasoning
Question #2
If COLD is coded as EPMF, then HOT is coded as ?
A. IQV
B. JQV
C. JPU
D. JQW

Correct Answer: Option B


Explanation:
Each letter is shifted two places forward: H→J, O→Q, T→V = JQV.

This question belongs to: Reasoning Logical Reasoning
Question #3
K is the father of L. L is the sister of M. M is the brother of N. How is K related to N?
A. Brother
B. Uncle
C. Mother
D. Father

Correct Answer: Option D


Explanation:
K father of L, M, N. K is father of N.

This question belongs to: Reasoning Logical Reasoning