In a class of 50 students, 18 take music, 26 take art, and 2 take both art and music. How many students in the class are not enrolled in either music or art?
সমাধান
সঠিক উত্তর: Option B
Students only take music=18-2=16
Students only take art = 26-2=24
Take both art and music=2
So, in the class students who do not take either music or art=50-(16+24+2)=8 (Ans.)