Direction: The pie- chart shows Distribution of Special Children Population during the year 1994-96. Study the pie-chart and answer the following questions.
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What is the respective ratio between language disorder and the average of the remaining disorder cases?
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- 219 : 119
- 119 : 219
- 919 : 419
- 729 : 529
Correct Option: A
According to given pie chart in question ,
Total number of children = 871 + 222 + 275 + 657 + 60 = 2085
Number of children with language disorder = 657
Number of children with disorders except language disorder = Total number of children : Number of children with language disorder
Number of children with disorders except language disorder = 2085 – 657 = 1428
| Their average = | = 357 | 4 |
Required ratio = 657 : 357 = 219 : 119
