A grocer has a sale of Rs. 7435, Rs. 7927, Rs. 7855, Rs. 8230 and Rs. 7562 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs. 7500?	Options
A) rs . 1991 B) rs . 2991 C) rs . 3991 D) rs . 4991 E) rs . 5991

Rationale: "explanation : total sale for 5 months = rs . ( 7435 + 7927 + 7855 + 8230 + 7562 ) = rs . 39009 . required sale = rs . [ ( 7500 x 6 ) â € “ 39009 ] = rs . ( 45000 â € “ 39009 ) = rs . 5991 . answer e"
Answer: E