in fig. the pie-chart shows the marks obtained by a student in an examination. calculate his marks in each of the given subjects.

Question

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

Answer 1

Marks secured in mathematics \(=\frac{108\,\times\,440}{360}\) marks = 132 marks

Marks secured in science \(=\frac{81\,\times\,440}{360}\) marks = 99 marks

Marks secured in English \(=\frac{72\,\times\,440}{360}\) marks = 88 marks

Marks secured in Hindi \(=\frac{54\,\times\,440}{360}\) marks = 66 marks

Marks secured in social science \(=\frac{45\,\times\,440}{360}\) marks = 55 marks