A grocer has a sale of Rs 6435, Rs. 6927, Rs. 6855, Rs. 7230 and Rs. 6562 for 5 consecutive months.
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 ?
एक किराना व्यापारी की लगातार 5 महीनों की बिक्री क्रमशः ₹6435, ₹6927, ₹6855, ₹7230 तथा ₹6562 है। छठे महीने में उसकी बिक्री कितनी होनी चाहिए ताकि उसकी औसत मासिक बिक्री ₹6500 हो जाए?
Detailed Solution & Logic
Correct Answer:
4991
Total sale for 5 months = Rs. (6435 + 6927 + 6855 + 7230 + 6562) = Rs. 34009.
Required sale = Rs.(6500 x 6 )- 34009
= Rs. (39000 - 34009) = Rs. 4991.
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