A grocer has a sale of Rs. 8435, Rs. 8927, Rs. 8855, Rs. 9230 and Rs. 8562 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs. 8500?	Choose the correct choice from the following answers:
A) s. 1991 B) s. 2991 C) s. 3991 D) s. 4991 E) s. 6991
Explanation:   Total sale for 5 months = Rs. (8435 + 8927 + 8855 + 9230 + 8562) = Rs. 44009.   Required sale = Rs. [ (8500 x 6) â€“ 44009 ]   = Rs. (51000 â€“ 44009)   = Rs. 6991.   Answer s. 6991
<result>E</result>
A grocer has a sale of Rs. 8435, Rs. 8927, Rs. 8855, Rs. 9230 and Rs. 8562 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs. 8500?