8th Class
Mental Ability
Logical Venn Diagram
Question Bank
Logical Venn Diagrams
question_answer
Direction: Study the following diagram and hence answer each of the given questions. The number in a geometrical figure indicates the number of corresponding persons. How many persons are there who take both tea and coffee but not milk?
A)22
B)17
C)7
D)20
Correct Answer:
C
Solution :
: The number common to circle and triangle only is 7.