The pie-chart shows the percentage-wise distribution of the number of students in five different schools P, Q, R, S and T. The total number of students in all five schools is 10,500.

Study the pie-chart and answer the question.

The difference between the central angles corresponding to schools T and R is :

43.2°

Difference between the central angles corresponding to schools T and R

= \(\frac{24-12}{100 }\) × 360º

= \(\frac{12}{100 }\) × 360º

= 43.2º