SSC CGL 2020 PYQ — Question 56

SSC CGL - 3rd March 2020 Shift 3 • Quantitative Aptitude • Q56

The number of students enrolled in different faculties in a school is as follows:

Science Arts Commerce Vocational
Boys Girls Boys Girls Boys Girls Boys Girls
35 18 25 47 45 40 10 30

The Percentage of students studying in Science or Vocational Subjects is:

Show answer & explanation

Correct answer: A

Explanation

The correct answer is Option 1 i.e 37.2%.

Understanding/Application
Total number of students who enrolled = (35 + 18 + 25 + 47 + 45 + 40 + 10 + 30) = 250

Total students who enrolled for Science = (35 + 18) = 53

Total students who enrolled for Vocational = (10 + 30) = 40

Total students who enrolled for Science or Vocational = (53 + 40) = 93

Percentage = (93 × 100)/250 = 37.2%