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Introduction to Data Interpretation

Direction: Study the graph and answer the questions.

  1. What was the approximate percent increase in sales of Cool-sip in 1990 over its sales in 1989?
    1. 100
    2. 50
    3. 171
    4. 150
    5. None of these
Correct Option: E

As per the given bar graph , we have
Sales of cool – sip in 1989 = 6 lakh bottles
Sales of cool – sip in 1990 = 19 lakh bottles
Increase = 19 - 6 = 13 lakh bottles

Required percent =
Increase
× 100
Sales of cool – sip in 1989

Required percent =
13 × 100
≈ 217
6



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