KSET Exam 2018 Solved Paper

Question Numbers: 16-20 Direction: Answer Questions based on the following data and with the help of the given figure.A = 30, represents total number of students in class studying Physics.B = ?, represents total number of students studying Chemistry.C = 40, represents total number of students studying Mathematics.12 Students are studying Physics and Chemistry but not Mathematics.16 Students are studying Chemistry and Mathematics but not Physics.4 Students are studying Physics, Chemistry and Mathematics.