In a group of 100 students 42 study Statistics 40 study Mathematics 50 study Physics 21 study Mathematics and Physics 19 study Statistics and Physics 17 study Statistics and Mathematics 5 study all three (a) Draw a Venn diagram to represent this information. One of the students is picked at random. (b) Find the probability that this student studies only one of these subjects.
correct answer gets brainlest and pls reply quickly