Question
Download Solution PDFThe pie chart given below shows the number of bike sold by 8 different companies. The total number of bike sold by all these 8 companies are 2000. Number of bikes sold by a particular company is shown as a percent of total number of bike sold by all these 8 companies.
What is the difference between the average number of bikes sold by P, Q, R and S and the average number of bikes sold by T, U, V and W?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCalculation:
The average number of bikes sold by P, Q, R and S = {(21 + 19 + 5 + 20)% × 2000} ÷ 4 = 325
So, the average number of bikes sold by T, U, V, and W = (2000 - 1300)/4 = 175
Now, the difference = 325 - 175 = 150
∴ The difference between the average number of bikes sold by P, Q, R and S and the average number of bikes sold by T, U, V and W is 150.
Last updated on Jul 14, 2025
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