The following pie chart shown the expenditure of company XYZ in Q3 2015 on various heads.If company XYZ has spent a total of Rs. 100 lakh crores on the various heads then how much did it spend on R & D (in lakh crores)?

The following pie chart shown the expenditure of company XYZ in Q3 201

1.	The following pie chart shown the expenditure of company XYZ in Q3 2015 on various heads.If company XYZ has spent a total of Rs. 100 lakh crores on the various heads then how much did it spend on R & D (in lakh crores)?
A.	20
B.	10
C.	30
D.	40
Answer» E.