CUET Preparation Today
CUET
General Aptitude Test
Numerical Ability
Percentages
There are 45 students in a class. 80% of the students passed the exam. How many students failed in the exam?
9
5
8
11
80% = \(\frac{4}{5}\)
Total Number of students = 45
Passed students are = \(\frac{4}{5}\) × 45 = 36
Failed students = 45 - 36 = 9