In a class of 30 students, 18 students are taking mathematics, 12 are taking physics, and 5 are taking both subjects. How many students are taking only mathematics or only physics?A. 23B. 25C. 28D. 3

In a class of 70 students 30 failed in mathematics and 35 failed in statistics. 10 students passed in both the subjects. How many students passed only in mathematics?a.40b.30c.20d.15

In a group of 210 students, 120 students study Math, 150 students study Physics, and 110 students study Chemistry. If 30 students study all three subjects, 40 students study only Math and Physics, 50 students study only Physics and Chemistry, and 25 students study only Math and Chemistry, how many students do not study any one of the subject? Options 5 15 10 20

In a class of 72 students, 32 students cleared only Maths exam and 16 cleared only Physics exam. If four students could not clear both the subjects' exams, then how many students cleared both the subjects' exams?  Ops:   A. 20    B. 18    C. 10    D. 15

In a class test, 30 students passed in Mathematics, 30 in Physics, and 35 in Chemistry. 20 students passed in exactly two subjects while 65 passed in at least one of the three subjects. How many passed in all the three subjects?105150

In the class of 130 students, a class test for two subjects physics and chemistry was conducted.(x+40) students passed in physics and (x+30). students passed in chemistry and no students failed in both subjects. If 60 students passed in both student, then ,what is the number of students passed in only physics?