WBJEE 2014 Maths Solved Paper

Question : 43 of 80

Marks: +1, -0

There is a group of 265 persons who like either s nging or dancing or painting. In this group 200 like singing, 110 likedancing and 55 like painting. If 60 persons like bot singing and dancing, 30 like both singing and painting and 10 likeall three activities, then the number of persons who like only dancing and painting is