Direction: Study the following graph which shows the production (in thousand) of different items, and answer the questions.
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The respective ratio between the number of CDs produced by the company in the year 2009 and the number of keyboards produced by the company in the year 2005 is
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- 9 : 10
- 11 : 10
- 10 : 9
- 10 : 11
Correct Option: A
According to given bar graph , we have
Number of CD produced by the company in 2009 = 22500
Number of keyboards produced by the company in 2005 = 25000
Required ratio = Number of CD produced by the company in 2009 : Number of keyboards produced by the company in 2005
∴ Required ratio = 22500 : 25000 = 225 : 250 = 9 : 10
