Question

In figure, the pie - chart shows the marks obtained by a student in an examination. If the student secures 440 marks in aall, calculate his marks in each of the given subjects.

Answer 1

Total marks secured by a student = 440

Marks in Mathematics $=\frac{440\times {108}^{\circ }}{{360}^{\circ }}=132$

Marks in social science $=\frac{440\times {45}^{\circ }}{{360}^{\circ }}=55$

Marks in Hindi $=\frac{440\times {54}^{\circ }}{{360}^{\circ }}=66$

Marks in English $=\frac{440\times {72}^{\circ }}{{360}^{\circ }}=88$

Marks in Science $=\frac{440\times {81}^{\circ }}{{360}^{\circ }}=99$