Statements: No A is B. All B are C. Conclusions: I. Some C are not A. II. No A is C. MCQ with Answer and Explanation

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Statements: No A is B. All B are C. Conclusions: I. Some C are not A. II. No A is C.

A. Both follow

B. Only I follows

C. Only II follows

D. Neither follows

Answer: Option B

Solution (By JKSSB Mock Tests)

All B are C and no B is A; hence the part of C which is B is not A, so some C are not A. II is not necessarily true.

This question belongs to: Reasoning Logical Reasoning

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Question #1

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In a certain code, '467' means 'leaves are green', '485' means 'green is good', '639' means 'they are playing'. Which digit stands for 'are'?

A. 7

B. 4

C. 8

D. 6

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Correct Answer: Option D

Explanation:
'green' first two =4, 'are' first and third =6.

This question belongs to: Reasoning Logical Reasoning

Question #2

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If 9th of the month falls on the day preceding Sunday, on what day will the 1st of the month fall?

A. Saturday

B. Monday

C. Sunday

D. Friday

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Correct Answer: Option D

Explanation:
9th is Saturday (preceding Sunday). 1st is 8 days before 9th = Saturday −8 = Friday.

This question belongs to: Reasoning Logical Reasoning

Question #3

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If CAT is coded as 24, then DOG is coded as ?

A. 26

B. 28

C. 25

D. 27

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Correct Answer: Option A

Explanation:
CAT = 3+1+20 = 24. DOG = 4+15+7 = 26.

This question belongs to: Reasoning Logical Reasoning

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