Question
Download Solution PDFComprehension
Directions: Study the pie chart and answer the questions given below.
The chart shows the sales of different brands of Laptops in Chennai.
Total number of Laptops sold = 70,000.
Find the difference between number of Laptops of brand D and brand B sold
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Total number of Laptops sold = 70,000
Percentage of Laptops of brand B sold = 17%
Percentage of Laptops of brand D sold = 30%
Formula used:
Number of Laptops of a brand = (Percentage of Laptops of that brand / 100) × Total number of Laptops sold
Difference = Number of Laptops of brand B - Number of Laptops of brand D
Calculation:
Number of Laptops of brand B sold = (17 / 100) × 70,000 = 11,900
Number of Laptops of brand D sold = (3 0/ 100) × 70,000 = 21,000
Difference between number of Laptops of brand D and brand B sold = 21,000 - 11,900 = 9100
∴ The difference between the number of Laptops of brand D and brand B sold is 9100.
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