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. 65
C. 53
D. 63
Answer: Option C
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
If 4th of the month falls on Tuesday, what day will be the 18th of the month?
A. Wednesday
B. Tuesday
C. Thursday
D. Monday

Correct Answer: Option B


Explanation:
18 − 4 = 14 days = 2 weeks exactly. Same day Tuesday.

This question belongs to: Reasoning Logical Reasoning
Question #2
Find the next number in the series: 2, 4, 8, 16, 32, 64, ?
A. 144
B. 96
C. 128
D. 256

Correct Answer: Option C


Explanation:
Each term is multiplied by 2. 64×2=128.

This question belongs to: Reasoning Logical Reasoning
Question #3
Find the odd one: 121, 169, 289, 361, 529, 625
A. 169
B. 625
C. 361
D. 289

Correct Answer: Option B


Explanation:
121=11², 169=13², 289=17², 361=19², 529=23² all squares of primes. 625=25² not prime.

This question belongs to: Reasoning Logical Reasoning