The following pie charts show the data of the number of appeared and passed students of class 12 in sections A,B,C,D and E.
Find the difference between the number of students who appeared for the exam in sections A and B
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 40.
Appeared in section A - Appeared in section B = 50° - 42° = 8°
Difference = (8/360) × 1800 = 40