In the given figure 10% are students and parents and the 10% are students, teachers and parents, 15% are teachers and parents, 35% are students and teachers, How many percentage are only teachers, parents and students?

Options

A. 45,40,45
B. 40,64,45
C. 40,45,65
D. 65,40,45

Answer

B

Explanation

Only teachers = 100 - (35 + 10 + 15)
= 100 - 60 - 40%
Only parents = 100 - (10 + 10 + 15)
= 100 - 35 = 65%
Only students = 100 - (35 + 10 + 10)
= 100 - 55 = 45%