Out of 150 students, 60 study Mathematics, 50 study Science and 40 study Computer Science. Again, 10 of them study Mathematics and Science, 22 study Mathematics and Computer Science and 27 study Computer Science and Science. If 12 students study all the three subjects, then find:
a. The number of students who study only Science.
b. The number of students who study only Computer Science.
c. The number of students who study only Mathematics.
d. The number of students who study Mathematics and Science but do not study Computer Science.
e. The number of students who study Mathematics and Computer Science but do not study Science.
Answers
Answer:
the number of students only study science are 50
the number of students only study computer science are 40
the number of students only study mathematics are 60
the number of students only study mathematics and science but don't study science are 10
the number of students only study mathematics and computer science but don't study science are 22
From the given question the correct answers are :
a.
The number of students only study science are 50
b.
The number of students only study computer science are 40
c.
The number of students only study mathematics are 60
d.
The number of students only study mathematics and science but don't study science are 10
e.
The number of students only study mathematics and computer science but don't study science are 22