question_answer

Peter has a circular field. He got the tile paved in the area shown by the shaded part in the following figure. Peter realized later if he had got the tile paved in whole the circular area he just had to pay Rs. 215 more. How much money did Peter spend on paving tiles in the field?

A) Rs. 645             

B) Rs. 860       

C) Rs. 1020           

D) Rs. 1220

E) None of these