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प्रश्न
Identify the argument which cannot be accepted.
पर्याय
All wives are married. Therefore, all married people are wives.
All unmarried women are spinsters. Therefore, all spinsters are women.
All equilateral triangles are equiangular. Therefore, all equiangular triangles are equilateral.
All rainy days are wet days. Therefore, all wet days are rainy days.
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उत्तर
All wives are married. Therefore, all married people are wives.
Explanation:
All wives are married Therefore, all married people are wives cannot be accepted.
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संबंधित प्रश्न
Choose the most appropriate option for the following question.
No parrots are black.
All crows are black.
From the above premises which one of the following conclusions is true?
In the following question, certain statements are given followed by two conclusions numbered I and II. Consider the statement(s) to be true even if they seem to be at variance from commonly known facts. Decide which one of the conclusions logically follows from the statement(s).
Statements: The best way to escape from a problem is to solve it.
Conclusions:
I. Your life will be dull if you don’t face problems.
II. To escape from problems, you should always have some solutions with you.
Choose the correct option:
Statement: The Cabinet of State X took certain steps to tackle the milk glut in the state as the cooperatives and government dairies failed to use the available milk. — A news report.
Conclusions:
I. The milk production of State X is more than its need.
II. The Government and co-operative dairies in State X are not equipped in terms of resources and technology to handle such excess milk.
Statement: The Prime Minister emphatically stated that his government will make every possible effort for the upliftment of poor farmers and farmhands.
Conclusions:
I. Except poor farmers and farmhands, all others have got benefits of fruits of development.
II. No serious efforts have been made in the past for upliftment of any section of the society.
Statement: Prime age school-going children in urban India have now become avid as well as more regular viewers of television, even in households without a TV. As a result there has been an alarming decline in the extent of readership of newspapers.
Conclusions:
I. Method of increasing the readership of newspapers should be devised.
II. A team of experts should be sent to other countries to study the impact of TV. on the readership of newspapers.
Statement: Company X has a record of manufacturing cameras of quality and the latest design so that you do not spoil even a single shot irrespective of the weather conditions.
Conclusions:
I. No other company except X is reputed in the camera industry.
II. Anyone can take an acceptable shot with camera X.
Statement: Recent trends also indicate that the number of child migrants in large cities is increasing. These children leave their families to join the ranks of urban poor doing odd jobs in markets, workshops, hotels or in service sectors.
Conclusions:
I. Migration to big cities should be checked.
II. The plight of poor children should be thoroughly studied.
In the question below are given two statements followed by two Conclusions I and II. You have to take the two given statements to be true even if they seem to be at variance from commonly known facts and decide which of the given conclusion(s) logically follow(s) from the two given statements, disregarding commonly known facts.
Statements :
- All bottles are glasses.
- No cup is a glass.
Conclusions
- No bottle is a cup.
- At least some glasses are bottles.
The question contains four arguments of three sentences each. Choose the set in which the third statement is a logical conclusion of the first two.
Argument 1. No moon is red. All-stars are the moon. All stars are red.
Argument 2. All doors are open. No open is outdoors. All doors are not outdoors.
Argument 3. No Japanese can fire. All Chinese are books. Japanese and Chinese can fight.
Argument 4. No A is B. No B is C. No A is C.
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:
- No statue is an icon
- Some busts are statues
Conclusions:
- No icon is bust
- All busts are icons
