Question
Download Solution PDFComprehension
Directions: Study the following information to answer the given questions.
Pie chart 1 shows the percentage distribution of total storage in four disc A, B, C, and D respectively.
Pie chart 2 shows the percentage distribution of total used space in four disc A, B, C and D respectively.
Find the difference between the sum of total storage in Disc B and Disc D to the sum of disc A and disc C?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFFrom the data given in the pie chart, we have:
| Disk | Total storage in the disc (500 GB) | Total used space in the disc (200 GB) | Total available space in the disc |
| A |
25% of 500 = 125
|
25% of 200 = 50
|
125 - 50 = 75 |
| B |
20% of 500 = 100
|
15% of 200 = 30
|
100 - 30 = 70 |
| C |
25% of 500 = 125
|
35% of 200 = 70
|
125 - 70 = 55 |
| D |
30% of 500 = 150
|
25% of 200 = 50
|
150 - 50 = 100 |
| Total | 500 | 200 | 300 |
Required difference = (100 + 150) - (125 + 125) = 0 GB
∴ The correct answer is 0 GB.
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