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The sales for 5 days are given as: ₹5,000, ₹6,000, ₹8,000, ₹7,000 and ₹9,000. What must the sales be on the 6th day so that the average becomes ₹8,500?

A₹12,000

B₹10,000

C₹16,000

D₹15,000

Answer:

C. ₹16,000

Read Explanation:

sales of the 6th day be of Rs. N According to the question, (5000 + 6000 + 8000 + 7000 + 9000 + N)/ 6 = 8500 (35000 + N) = 51000 N = 16000


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