Question
Find the average number of NIVEA moisturizers sold on
Monday and Tuesday together. Read the following information carefully and answer the questions given below: The table below shows the total number of moisturizers (NIVEA + HIMALAYA) sold on five different days and the ratio of NIVEA and HIMALAYA moisturizers sold on the respective days.Solution
Number of NIVEA moisturizers sold on Monday = 220 x (5/11) = 100 Number of NIVEA moisturizers sold on Tuesday = 100 x (4/5) = 80 Required average = (100 + 80)/2 = 90
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