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.
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The sales in percentage of wristwatch in 2010 more than the sales of table clock in 2010 was nearly by
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- 26.7%
- 27.7%
- 28.7%
- 21.7%
Correct Option: C
According to given bar graph , we have
Number of wrist watches sold in 2010 = 28.7 lakhs
Number of table clocks sold in 2010 = 22.3 lakhs
Total change = 28.7 - 22.3 = 6.4 lakhs
| ∴ Required percent = |  | Total change |  | × 100 | |
| Number of table clocks sold in 2010 |
| Required percent = | × 100 ≈ 28.7% | 22.3 |
