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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 All blues are reds. No blue is a yellow. Some yellows are greens. Conclusions: I. All blues are greens. II. Some red being yellow is a possibility.

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 All blues are reds. No blue is a yellow. Some yellows are greens. Conclusions: I. All blues are greens. II. Some red being yellow is a possibility. Correct Answer Only II follows

Least possible Venn diagram for the given statements is as follows,

[ alt="21.08.2018.0171" src="//storage.googleapis.com/tb-img/production/18/08/21.08.2018.0171.PNG">

Conclusions:

I. All blues are greens → False (It is possible but not definite)

II. Some red being yellow is a possibility → True (Possibility is true as shown below)

[ alt="21.08.2018.0173" src="//storage.googleapis.com/tb-img/production/18/08/21.08.2018.0173.PNG" style="height:80px; width:253px">

Hence, only conclusion II follows.

Related Questions

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 Some red are greens. All yellows are blues. No yellow is a green. Conclusions: I. All greens being blues is a possibility. II. Some red are blues. III. Some reds being yellow is a possibility.
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