The daily sales in a week at a petrol station are 100 litres, 825 litres, 707 litres, 830 litres, 642 litres, 908 litres and 112 likes. What is the average daily sales?
A. 848 litres B. 589 3/7 litres C. 718 litres D. 617 litres
Correct Answer: B
Explanation
To find the average daily sales, we sum up all the sales for the week and divide by 7 (number of days). Sum = 100 + 825 + 707 + 830 + 642 + 908 + 112 = 4124. Average = 4124 / 7 = 589 3/7 litres, which corresponds to option B