These questions are based on the figure below. The diagram given here describes the percentage of readers in five States who purchase newspapers in English, Hindi and Urdu languages. Assuming the readers do not buy newspaper in any other language, the vertices of the triangle denote 100% and the opposite sides denote 0%.
About what percentage of readers in Rajasthan read Urdu newspapers?
A 10% B 40% C 50% D 60% E 30%
It is obvious from the given diagram.