Statement: All doctors are graduates. Some graduates are teachers. Conclusion: Some doctors are teachers. MCQ with Answer and Explanation

Statement: All doctors are graduates. Some graduates are teachers. Conclusion: Some doctors are teachers.
A. Conclusion follows
B. Conclusion is false
C. Conclusion does not follow
D. All teachers are doctors
Answer: Option C
Solution (By JKSSB Mock Tests)
Doctors are graduates, but not necessarily among the graduates who are teachers. No definite relation.

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Practice More Logical Reasoning Questions

Question #1
Find the odd one out: 8, 27, 64, 100, 125, 216
A. 216
B. 125
C. 100
D. 27

Correct Answer: Option C


Explanation:
8=2³, 27=3³, 64=4³, 125=5³, 216=6³. 100 is not a perfect cube.

This question belongs to: Reasoning Logical Reasoning
Question #2
If 'NIGHT' is coded as 'NJHIU', then 'LIGHT' is coded as ?
A. MJHJV
B. MJIUV
C. MJHIV
D. MJHIU

Correct Answer: Option D


Explanation:
Each letter is shifted one place forward: L→M, I→J, G→H, H→I, T→U = MJHIU.

This question belongs to: Reasoning Logical Reasoning
Question #3
Find the next term: AB, DE, HI, MN, ?
A. ST
B. QR
C. RS
D. TU

Correct Answer: Option A


Explanation:
Gaps between pair starting letters increase: A,D,H,M,S; differences +3,+4,+5,+6. Next pair starts at S, so ST.

This question belongs to: Reasoning Logical Reasoning