The given Pie Chart (angles are not as per any chosen scale) presents the marks scored by Amit in five subjects. Maximum marks in each subject = 100.

Total score of Amit = 450.

The total marks scored by Amit in English and S. Studies is what percent (correct to one decimal place) more than the marks scored by him in Maths?

65

Percentage of Marks scored by Amit in english & S . Studies to marks scored by Amit in Maths

=  \(\frac{( 64 + 68) - 80 }{80}\) × 100

= \(\frac{ 52 }{80}\) × 100

= 65%