question_answer

Direction: The table given below shows the production of five types of buses by a company during the years 2008 to 2013. Study 'the table and answer the questions.
Year\[\to \]	2008	2009	2010	2011	2012	2013
Type \[\downarrow \]
A	8	20	16	17	21	6
B	16	10	14	12	12	14
C	21	17	16	15	S3	8
D	4	6	10	16	20	31
E	25	18	19	30	14	27

The percentage increase in the total production of all types of buses in 2011 with respect to that in 2010 was

A) 15                                

B) 20                    

C) 25                                

D) 30     

E) 18