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Introduction to Data Interpretation

Direction: The pie- chart shows Distribution of Special Children Population during the year 1994-96. Study the pie-chart and answer the following questions.

  1. Find the approximate percentage distribution of children with auditory disorder.
    1. 43.7%
    2. 42.7%
    3. 41.7%
    4. 40.7%
Correct Option: C

According to given pie chart in question ,
Total number of children = 871 + 222 + 275 + 657 + 60 = 2085
Number of children with auditory disorder = 871

∴ Required percent =
Number of children with auditory disorder
× 100 %
Number of children with auditory disorder

∴ Required percent =
871
× 100 ≈ 41.7%
2085



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