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Introduction to Data Interpretation

Direction: A watch company produces four different products. The sale of these products in lakhs during 2005 and 2010 are shown in the following bar diagram. Study the graph and answer the questions.

  1. The sales of table clock in 2005 was less than the sales of wall clock in 2005 is nearly by
    1. 70.05%
    2. 69.05%
    3. 68.05%
    4. 62.05%
Correct Option: B

From the given bar diagram , we see
The sales of table clock in 2005 = 9.5 lakhs
The sales of wall clock in 2005 = 30.7 lakhs
Total Change = 30.7 - 9.5 = 21.2 lakhs

Required percent =
Total Change
× 100
The sales of wall clock in 2005

Required percent =
21.2 × 100
= 69.05%
30.7



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