A grocer has a sale of Rs. 4435, Rs. 4927, Rs. 4855, Rs. 5230 and Rs. 4562 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs. 4500?
Choose the correct choice: A) s. 1991 B) s. 2991 C) s. 3991 D) s. 4991 E) s. 5991
Explanation:   Total sale for 5 months = Rs. (4435 + 4927 + 4855 + 5230 + 4562) = Rs. 24009.   Required sale = Rs. [ (4500 x 6) â€“ 24009 ]   = Rs. (27000 â€“ 24009)   = Rs. 2991.   Answer s. 2991
<result>B</result>
A grocer has a sale of Rs. 4435, Rs. 4927, Rs. 4855, Rs. 5230 and Rs. 4562 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs. 4500?