Q75
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?
A.
Rs. 4991
AnswerB.
Rs. 5991
C.
Rs. 6001
D.
Rs. 6991
E.
None of these
Answer: Option A
Solution
Answer: Option A
Solution:
Total sale for 5 months= Rs. (6435 + 6927 + 6855 + 7230 + 6562)
= Rs. 34009
Therefore Required sale
= Rs. [(6500 × 6) - 34009]
= Rs. (39000 - 34009)
= Rs. 4991