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In each of the questions below are given some statements followed by some conclusions. 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: Only a few Laptop are Wireless. Only a few Internet are Wifi. All Wireless are Wifi. Conclusion: I. All Wireless are Internet. II. Some Wireless are not Internet.

In each of the questions below are given some statements followed by some conclusions. 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: Only a few Laptop are Wireless. Only a few Internet are Wifi. All Wireless are Wifi. Conclusion: I. All Wireless are Internet. II. Some Wireless are not Internet. Correct Answer <span style="color: rgb(0, 0, 0); ">Either I or II follows</span>

The best possible Venn diagram is, 

Key Points

Conditions for Either - Or 

  1. Subject and predicate should be same
  2. Both the individual conclusions should be false
  3. One conclusion should be positive and one conclusion should be negative
  4. There should either one of the following pairs present in the conclusions
  • All + Some not
  • Some + No

Related Questions

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