Data Interpretation Practice Test 6

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Directions (47-51): The following table gives details about the demand and supply of cement for the years 2005 to 2010. Surplus is defined as excess of supply over demand.

Years	Million Tonnes
Years	Demand	Supply
2005	46.1	49.2
2006	49.2	49.8
2007	50.7	51.8
2008	51.6	52.1
2009	54.7	59.2
2010	57.8	58.4

Question : 49 of 91

Marks: +1, -0

The per cent increase in supply of cement in the year 2009 over the year 2005 was about:

20.7
20.3
18.9
18.7

Validate

Solution:

Per cent increase in supply of cement in year 2009 over the year 2005 was:

={59.2-49.2}/49.2×100

=20.32 ≈ 20.3%

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