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Introduction to Data Interpretation

Direction: The Pie- chart shows the result of a survey among 119060 people concerning the use of tobacco. Study the Pie-chart and answer the questions.

  1. Let P be the percentage of people using Cigarettes, Pipe and Bidi as their smoking means and Q be the percentage of people using other means as their smoking habits. Then P is more than Q by :
    1. 25%
    2. 10%
    3. 85%
    4. 75%
Correct Option: D

As per the given pie chart in question ,
Corresponding angle for cigarette, pipe and bidi users = 180° + 36° + 90° = 306°
Corresponding angle for other product consumers = 36°
Difference = Corresponding angle for cigarette, pipe and bidi users - Corresponding angle for other product consumers = 306 – 36 = 270°
As we know that , 360° ≡ 100%

∴ 270° ≡
100
× 270 = 75%
360



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