हिंदी

Identify the argument which cannot be accepted. - Mathematics

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प्रश्न

Identify the argument which cannot be accepted.

विकल्प

  • 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.

MCQ
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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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Syllogism and Critical Reasoning (Entrance Exam)
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
2015-2016 (May) Set 1

संबंधित प्रश्न

Read the following statement considering them to be true and therefore judge their conclusions numbered I, II and III and given your answer accordingly.
Statements: All buildings are mirrors. Some mirrors are pens. No pen is paper.
Conclusions:
I. Some papers are buildings.
II. Some pens are buildings.
III. Some papers are mirrors.


Statement: The distance of 900 km by road between Bombay and Jafra will be reduced to 280 km by sea. This will lead to a saving of Rs. 7.92 crores per annum on fuel.

Conclusions

I. Transportation by sea is cheaper than that by road.
II. Fuel must be saved to the greatest extent.


Considering given statements as true, select a logical conclusion based on the given statements.

Statements:

  • Lady's Finger is tastier than cabbage
  • Cauliflower is tastier than Lady's Finger
  • Cabbage is not tastier than peas

Statement: Domestic demand has been increasing faster than the production of indigenous crude oil.

Conclusions:

I. Crude oil must be imported.
II. Domestic demand should be reduced


Considering given statements as true, select a logical conclusion based on the given statements.

Statements:

  • Some Q are E.
  • All E are D.
  • No D is A.

Conclusions:

I. Some Q are not A.
II. Some Q are not D.
III. All Q are D.
IV. No Q is A.


In the question given below two statements numbered I and II. You have to take the two given statements as true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follow from the given statements, disregarding commonly known facts.

I: All girls go to college.
II: Rina does not go to college.


In the questions 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 

  1. Some banks are colleges.
  2. All colleges are schools.

Conclusions

  1. At least some banks are schools.
  2. All schools are colleges.

The question below is given three statements followed by three conclusions I, II, and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements 

  1. Some books are papers.
  2. Some papers are desks.
  3. Some desks are chairs.

Conclusions

  1. Some books are desks.
  2. Some papers are chairs.
  3. Some books are chairs.

Two statements are given, followed by two conclusions numbered I and II. 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 Cups are Plates.

Some Plates are Saucers.

Conclusions:

  1. All Plates are Cups.
  2. Some Cups are Saucers.

In the question below are two or three statements followed by two conclusions numbered I and II. You have to take the given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts? 

Statements:

  1. Some phones are bangles.
  2. Some bangles are rings.
  3. All rings are sticks.

Conclusion: 

  1. Some rings are phones.
  2. Some sticks are bangles

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