Logical Venn Diagram

Logical Venn Diagram

Direction: In each of the following questions, identify the diagram that represents the best relationship among classes given below:

1. Pulses, Redgram and Moongdal

1. As we know that ,
Redgram is different from moongdal but both are pulses.

Correct Option: A

As we know that ,
Redgram is different from moongdal but both are pulses.
From above it is clear that option ( A ) represents the best relationship between Pulses, Redgram and Moongdal. As shown in given venn - diagram .

1. Which one of the following figures represents the relationship among English Teachers, Popular English Teachers and Unpopular Teachers?

1. From above the given question , it is clear that
Popular English Teachers form sub-set of English Teachers. Also, there may be some English Teachers who are not popular.

Correct Option: B

From above the given question , it is clear that
Popular English Teachers form sub-set of English Teachers. Also, there may be some English Teachers who are not popular.
Hence , Option B represents the required answer .

1. Identify the diagram that best represents the relationship among the classes given below :
Liquids, Milk, River water

1. According to question , we know that
Milk is different from River water .Both Milk and River water belong to Liquids .

Correct Option: C

According to question , we know that
Milk is different from River water .Both Milk and River water belong to Liquids .
From above it is clear that option ( C ) is required answer .

1. The figure represents three classes of youth in a village. How many educated youth are poor?

1. From the given diagram , we can say that
Number of educated youth are poor = 11 + 3 = 14

Correct Option: A

From the given diagram , we can say that
Number of educated youth are poor = 11 + 3 = 14
Therefore , 14 educated youth are poor .

1. Which one of the following diagrams best depicts the relationship among Human Society - Youth Club , Political Party and Youths ?

1. From above given question , we can say that
Youth Club , Political Party and Youths represent the best relationship among Human Society . As shown in given diagram .

Correct Option: B

From above given question , we can say that
Youth Club , Political Party and Youths represent the best relationship among Human Society . As shown in given diagram .
Therefore , required answer will be option B .