The pie chart given below shows the expenditure incurred by a person on 7 articles. The total expenditure of all these 7 articles is 1800. Expenditure incurred on a particular article is shown in terms of degree with respect to the total expenditure incurred in all these 7 articles.

Expenditure incurred on article L is what percent of expenditure incurred on article P?

A

125 percent

B

100 percent

C

75 percent

D

150 percent