Instructions
Study the pie-charts given below carefully and answer the questions.
Percentage wise Distribution of laptops (Dell & Lenovo) sold by six stores A, B, C, D, E and Fin March 2014.
Total No of Laptops (Dell and Lenovo) sold = 48000
No of Dell Laptop sold = 28000
Percentage of dell laptop sold
Question 114
The number of laptops of both types sold by stores A and C is more than that sold by stores E and F by
Solution
Number of laptops of both types sold by stores A and C = (18 + 15) % of 48,000
= $$\frac{33}{100} \times 48,000 = 15,840$$
Number of laptops of both types sold by stores E and F = (20 + 8) % of 48,000
= $$\frac{28}{100} \times 48,000 = 13,440$$
=> Required difference = 15,840 - 13,440 = 2,400
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