60 students participated in one or more of the three competitions, i.e. Quiz, Extempore and Debate. A total of 22 students participated either in Quiz only or in Extempore only. 4 students participated in all three competitions. A total of14 students participated in any of the two competitions only. How many students participated in Debate only?
Answer & explanation
Correct answer: option 2
60 students participated in one or more of the three competitions, i.e. Quiz, Extempore and Debate. A total of 22 students participated either in Quiz only or in Extempore only.
4 students participated in all three competitions.
A total of14 students participated in any of the two competitions only
Number of students who participated in Debate only = 60 - (22 + 4 + 14 )= 60 - 40 = 20