Correct Answer - Option 2 : 1800
Given:
Number of students failed in the examination = 630
Students passed in the examination = 65%
Formula Used:
Percentage = (Value/Total value) × 100
Calculation:
Total students appeared in examination = 100%
Student failed in the examination = 100% – 65% = 35%
⇒ 35 = (630/Total number of students) × 100
⇒ Total number of students = 1800
∴ The total number of students were 1800.