In a school of 330 students, 85 of them are in the drama club, 200 of them are in a sports team and 60 students do drama and sports. find the probability that a student chosen at random isn’t in the drama club or in a sports team.

7/22

Step-by-step explanation:

330 students total

200 - 60 = 140  is entered into Drama Club

60 in intersect for both

85-60 = 25 for Drama

25+60+140 = 225/330 do both sport and drama

330-225 = 105 = 105/330 do not do any sports or drama

105 is put in the outer box.

105/330 can be simplified by choice =21/66 = 7/22

y=mx+b is the final answer!   : )

110

step-by-step explanation:

based on the question i am guessing that it is a typo for abc