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Introduction to Data Interpretation

Direction: The bar-chart is showing the number of accidents in a city during the first six month of a year. Examine the bar chart and answer the following questions.

  1. Compared to the month of January, what is the percentage of decrease in accidents in the month of February?
    1. 25
    2. 24
    3. 30
    4. 27
Correct Option: B

On the basis of given graph in question ,
Accidents in the month of February = 19
Accidents in the month of January = 25
Decrease in accidents = 25 - 19 = 6

Required percent = Decrease in accidents × 100
Accidents in the month of January

Required percent =
6
× 100 = 24%
25



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