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Introduction to Data Interpretation

Direction: The following questions are based on the pie– charts given below.

  1. How many students from institutes B and D together study commerce?
    1. 1320
    2. 1302
    3. 1202
    4. 1220
Correct Option: B

On the basis of pie chart in question ,
Total number of students studying commerce = 4200
Percent of students studying commerce in institution B = 17%
Percent of students studying commerce in institution D = 14%

Required answer =
4200 × 17
+
4200 × 14
100100

Required answer = 714 + 588 = 1302



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