The given pie chart shows the marks obtained (in degrees) by a student in different subjects. The total marks obtained by the student in the examination is 432.
Question 50
If the maximum marks per subject is 100, then what is the total marks (in percentage) obtained in English and Hindi together?
Solution
Total marks in the examination = 432
Marks (in degree) obtained in English and Hindi together = $$75+65=140^\circ$$
Marks obtained in English and Hindi together = $$\frac{140^\circ}{360^\circ}\times432=168$$
$$\therefore$$ Total marks (in percentage) obtained in English and Hindi together = $$\frac{168}{200}\times100=84\%$$
