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Introduction to Data Interpretation

Direction: The following is a horizontal bar diagram showing the accidents in which two-wheelers are involved with other objects. Study the diagram and answer the questions.

  1. The difference in percentage between the accidents involving two-wheelers and two-wheelers and two-wheelers and other objects is respectively.
    1. 77% more
    2. 77% less
    3. 54% more
    4. 54% less
Correct Option: D

On the basis of given graph in question ,
Total accidents = 230 + 150 + 120 + 160 + 40 + 200 + 100 = 1000

Percentage of accidents involving two-wheelers and two wheelers =
230
× 100 = 23%
1000

Percentage of accidents involving two-wheelers and other objects =
770 × 100
= 77%
1000

∴ Required difference = 77 – 23 = 54%



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