A grocer has a sale of Rs. 6435, Rs. 6927, Rs. 6855, Rs. 7230 and Rs. 6562 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs. 6500? Choose the correct answer:
A) 4800  B) 4991  C) 5004  D) 5000  E) 6000
Explanation:   Let the sale in the sixth month =x   Then 6435+6927+6855+7230+6562+x/6=6500   x=39000−34009=4991   ANSWER IS 4991
<result>B</result>
A grocer has a sale of Rs. 6435, Rs. 6927, Rs. 6855, Rs. 7230 and Rs. 6562 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs. 6500?