In a certain code, '256' means 'you are good'; '637' means 'we are bad'; '358' means 'good and bad'. Which digit stands for 'and'? MCQ with Answer and Explanation

In a certain code, '256' means 'you are good'; '637' means 'we are bad'; '358' means 'good and bad'. Which digit stands for 'and'?
A. 2
B. 5
C. 8
D. 3
Answer: Option C
Solution (By JKSSB Mock Tests)
From first two, 'are' is common 6. From first and third, 'good' is common 5. From second and third, 'bad' is common 3. Remaining in third is 8 for 'and'.

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Practice More Logical Reasoning Questions

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

Correct Answer: Option D


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
S is the mother of T. T is the sister of U. U is the brother of V. How is S related to V?
A. Father
B. Mother
C. Aunt
D. Sister

Correct Answer: Option B


Explanation:
S mother of T, U, V. S is mother of V.

This question belongs to: Reasoning Logical Reasoning
Question #3
If 'LION' is coded as 'MJPO', then 'DEER' is coded as ?
A. EFGS
B. EGFS
C. EFFS
D. EFFT

Correct Answer: Option C


Explanation:
Each letter is shifted one place forward: D→E, E→F, E→F, R→S = EFFS.

This question belongs to: Reasoning Logical Reasoning