The following bar graph shows the marks of a student from 5 different subjects in 2015 and 2016. Total marks scored in History for 2016. Is what percent of die total marks of Civics for both years?

40

Marks of History in 2016 = 40

Marks of civics for both years = 40 + 60 = 100

Required difference =   \(\frac{40}{100}\) × 100

= 40%