How many 3's are there in the following sequence which are preceded by 6 but not followed by 9? 6 3 9 6 3 5 6 3 9 6 3 2 6 3 9 6 3 4 MCQ with Answer and Explanation

How many 3's are there in the following sequence which are preceded by 6 but not followed by 9? 6 3 9 6 3 5 6 3 9 6 3 2 6 3 9 6 3 4
A. 2
B. 3
C. 1
D. 4
Answer: Option B
Solution (By JKSSB Mock Tests)
Look for 6 3 x where x ≠9: 6 3 9 no, 6 3 5 yes, 6 3 9 no, 6 3 2 yes, 6 3 9 no, 6 3 4 yes. Three such.

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Practice More Mental Reasoning Questions

Question #1
BDFH : EGIK :: JLNP : ?
A. MOPR
B. LNPR
C. MOQS
D. MOQR

Correct Answer: Option C


Explanation:
Each letter is shifted 3 places forward. J+3=M, L+3=O, N+3=Q, P+3=S, so JLNP becomes MOQS.

This question belongs to: Reasoning Mental Reasoning
Question #2
Find the missing term: 2, 6, 18, 54, 162, ?
A. 324
B. 498
C. 504
D. 486

Correct Answer: Option D


Explanation:
Each term is multiplied by 3: 162×3=486.

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Question #3
Statements: Some dogs are cats. All cats are rats. Conclusions: I. Some rats are dogs. II. All dogs are rats.
A. Only I follows
B. Both follow
C. Neither follows
D. Only II follows

Correct Answer: Option A


Explanation:
Some dogs are cats and all cats are rats ⇒ Some dogs are rats ⇒ Some rats are dogs. All dogs are rats does not follow. Hence only I.

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