Bissoy.com
Doctors Medicines MCQs Q&A

The statements below are followed by two conclusions labelled I and II. Assuming that the information in the statements is true, even if it appears to be at variance with generally established facts, decide which conclusion(s) logically and definitely follow(s) from the information given in the statements. Statements: I. All dens are hens. II. All pens are hens. II. All yens are hens. Conclusions: I. Some pens are dens. II. Some yens are dens.

The statements below are followed by two conclusions labelled I and II. Assuming that the information in the statements is true, even if it appears to be at variance with generally established facts, decide which conclusion(s) logically and definitely follow(s) from the information given in the statements. Statements: I. All dens are hens. II. All pens are hens. II. All yens are hens. Conclusions: I. Some pens are dens. II. Some yens are dens. Correct Answer Neither Conclusion I nor II follows

The least possible Venn diagram is as follows:

[ alt="F1 V.G Madhu 20.01.20 D 66" src="//storage.googleapis.com/tb-img/production/20/06/F1_V.G_Madhu_20.01.20_D%2066.png" style="width: 290px; height: 115px;">

Conclusions:

I. Some pens are dens. → False (It is possible but not definite)

II. Some yens are dens. → False (It is possible but not definite)

Hence, neither conclusion I nor II follows.

Related Questions

The statements below are followed by two conclusions labelled I and II. Assuming that the information in the statements is true, even if it appears at variance from generally established facts, decide which conclusion(s) logically and definitely follow(s) from the information given in the statements. Statements: Some cats are hens. All hens are goats. Conclusion: I. Some hens are cats. II. Some goats are hens.
The statements below are followed by two conclusions labeled I and II. Assuming that the information in the statements is true, even if it appears to be at variance with generally established facts, decide which conclusion (s) logically and definitely follow(s) from the information given in the statements. Statements: Some cats are hens. All hens are goat. Conclusions: Conclusion I: Some hens are cat. Conclusion II: Some goats are hens.
The statements given below are followed by two conclusions labeled I and II. Assuming that the information in the statement is true, even if it appears to be at variance with generally established facts, decide which conclusion(s) logically and definitely follow(s) from the information given in the statements. Statements: All Pigs are Ducks. Some Ducks are Hens. Conclusions: I. Some Hens are Ducks. II. All Hens are Ducks.
The statements below are followed by two conclusions labeled I and II. Assuming that the information in the statements is true, even if it appears at variance with generally established facts, decide which conclusion (s logically and definitely follow(s from the information given in the statements. Statements: 1) All hens are lions. 2) All lions are cats. Conclusion: I. All cats are hens. II. Some cats are hens.
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(1) from the statements Statements: a) Some sketch pens are ink pens b) Some pencils are markers c) All ink pens are markers Conclusions: I. Some markers are sketch pens II. Some sketch pens are pencils III. Some markers are ink pens
The statements below are followed by two conclusions labelled I and II. Assuming that the information in the statements is true, even if it appears at variance with generally established facts, decide which conclusion(s) logically and definitely follow(s) from the information given in the statements. Statements: 1.) All pens are frogs. 2.) Some crows are frogs. Conclusions: I. No pen is a crow. II. Some pens are crows.
The statement below are followed by two conclusion labelled I and II. Assuming that the information in the statements is true, even if it appears to be variance with generally established facts. decide which conclusion(s) logically and definitely follow(s) from the information given in the statements. Statements: No pen is a paper Some papers are pencils Some pencils are pens Conclusions: (i) Some pencils are not pens. (ii) All pencils can be pen.
The statements below are followed by two conclusions labelled I and II. Assuming that the information in the statement is true, even if it appears to be at variance with generally established facts, decide which conclusion(s) logically and definitely follow(s) from the information given in the statements. Statements: Some books are erasers. All pens are erasers. Conclusion I: Some erasers are books. Conclusion II: Some books are pens.
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: All Books are Pens. All Pens are Erasers. All Erasers are Files. Conclusions: I. All Pens are Files. II. All Pens are Books. III. All Files are Books. IV. All Files are Pens.
In the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements. Statements: I. All dens are spiral. II. Some spirals are cards. Conclusions: I. Some spirals are not cards. I. Some dens are not cards. III. Some cards are den.