Question : Directions: Below some statements are given followed by some conclusions. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follow from the given statements. Statements: Some pens are pencils. Some pencils are erasers. Some erasers are sharpeners. Conclusions: I. Some sharpeners are pens. II. Some pencils are sharpeners. III. Some erasers are pens.
Option 1: None follows
Option 2: Only II follows
Option 3: Only III follows
Option 4: All follow
Correct Answer: None follows
Solution : The possible Venn diagram according to the given statements is as follows –
Let's analyse the conclusions – Conclusion (I): Some sharpeners are pens – From the Venn diagram, it is evident that there is no direct relation between sharpeners and pens. So, no definite relation can be drawn. Therefore, this conclusion doesn't follow. Conclusion (II): Some pencils are sharpeners – From the Venn diagram, it is evident that there is no direct relation between sharpeners and pencils. So, no definite relation can be drawn. Therefore, this conclusion doesn't follow. Conclusion (III): Some erasers are pens – From the Venn diagram, it is evident that there is no direct relation between erasers and pens. So, no definite relation can be drawn. Therefore, this conclusion doesn't follow.
So, none of the conclusions follow. Hence, the first option is correct.
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Question : Directions: Two statements are given followed by three conclusions numbered I, II, and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: All bags are pens All pencils are pens Conclusions: I. Some pens are bags II. All bags are pencils III. Some pens are pencils
Option 1: Both conclusions II and III follow
Option 2: Conclusions I, II and III follow
Option 3: Both conclusions I and II follow
Option 4: Both conclusions I and III follow
Question : Directions: Two statements are given followed by two conclusions. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any follow from the given statements. Statements: No pencil is an eraser. All erasers are sharpeners. Conclusions: I. All sharpeners are pencils. II. All sharpeners are erasers.
Option 1: Only conclusion I follows
Option 2: Only conclusion II follows
Option 3: Either conclusion I or conclusion II follows
Option 4: Neither conclusion I nor conclusion II follows
Question : Directions: In the following question, two statements are given followed by three conclusions I, II, and III. You have to consider the two statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follow from the given statements. Statements: All cups are glasses. Some cups are pens. Conclusions: I. Some pens are cups. II. Some pens are glasses. III. Some pens are not cups.
Option 1: Only conclusions I and III follow
Option 2: Only conclusions II and III follow
Option 3: Only conclusions I and II follow
Option 4: All conclusions follow
Question : Directions: In the following question, two statements are given followed by three conclusions I, II, and III. You have to consider the two statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follow from the given statements. Statements: No cup is plate. All plates are spoons. Conclusions: I. Some cups are spoons. II. Some spoons are plates. III. Some plates are spoons.
Option 1: Only conclusion II follows
Option 2: Only conclusion III follows
Option 3: Only conclusions I and III follow
Option 4: Only conclusions II and III follow
Question : Directions: In the following question, two statements are given followed by three conclusions I, II, and III. You have to consider the two statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follow from the given statements Statements: I. All men are hardworking. II. No advocate is hardworking. III. Some beautiful are men. Conclusions: I. Some beautiful are hardworking. II. Some advocates are not beautiful. III. Some beautiful are not advocates.
Option 1: Only conclusion III follows
Option 2: Only conclusion I and III follow
Option 3: Only conclusions II and III follow
Option 4: Only conclusions I and II follow
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