Study the given pie chart and table and answer the question that follows. The pie chart represents the percentage-wise distribution of 300 students of class X in a school in six different sections A, B, C, D, E and F.
The table shows the number of boys of class X in six different sections A, B, C, D, E and F.
| Section | A | B | C | D | E | F |
| No. of boys | 36 | 26 | 34 | 28 | ...... | 20 |
The difference between the central angles of the sectors corresponding to the sections A and F is:
Answer & explanation
Correct answer: option 4
difference between the central angles of the sectors corresponding to the sections A and F
= \(\frac{20 - 12 }{100}\) × 360º
= \(\frac{8 }{100}\) × 360º
= 28.8º