Statements: Some cups are plates. No plate is a spoon. All spoons are bowls. Conclusions: I. Some cups are not spoons. II. No cup is a spoon. III. Some bowls are not plates. Which conclusions follow? MCQ with Answer and Explanation
Statements: Some cups are plates. No plate is a spoon. All spoons are bowls. Conclusions: I. Some cups are not spoons. II. No cup is a spoon. III. Some bowls are not plates. Which conclusions follow?
A. None
B. Only II and III
C. Only I and III
D. Only I
Answer: Option C
Solution (By JKSSB Mock Tests)
Cups that are plates cannot be spoons, so some cups are not spoons follows. Some bowls that are spoons are not plates, so III follows. II is too strong.
A man walks 2 km east, then turns left and walks 3 km, then turns right and walks 2 km, then turns right and walks 3 km. In which direction is he from the starting point?
Statements: Some boys are students. All students are teachers. Conclusions: I. Some teachers are students. II. Some boys are teachers. Which conclusion(s) follow(s)?
Explanation:
All students are teachers implies 'Some teachers are students'. Some boys are students + All students are teachers gives 'Some boys are teachers'. Both follow.
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