Data Interpretation Practice Test 2

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Directions (36-40): The graph shows the percentage of sale of six models of mobiles in 2011 and 2012 that was 44,440 and 57,680 respectively.
The percentage breakup of sale of six models in two years is shown in line graph below.
Study the graph and answer the questions given below.

Question : 40 of 90

Marks: +1, -0

What was the ratio of combined sales of the two highest selling mobiles to that of two lowest selling mobiles in 2012?

3.78 : 1
5 : 8
2.17 : 1
4 : 5.97
8 : 5

Validate

Solution:

Combined sale of Alpha and Rho

= 53/100×57680

Combined sale of Epsilon and Gamma

=14/100×57,680={80,752}/10

Ratio = 3,05,704 : 80,752 = 3.78 : 1

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