Data Interpretation Practice Test 2

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Directions (51-55): In the pie-charts given below Figure 1 shows the exports of various goods from Mumbai and Figure 2 shows any exports of the goods from the rest of the cities in India.

Question : 54 of 90

Marks: +1, -0

Due to shortage of food grains, the Central Government decreased the export of food grains by 10%. By what per cent the revenue of Central Government from exports will be reduced?

2.75%
1.9%
3%
5%
7.5%

Validate

Solution:

Decrease in export of food grains from Mumbai

=10/100(30/100×40)=1.2

Decrease in export of food grains from other states

=10/100(30/100×120)=3.6

Total decrease from India = 3.6 + 1.2 = 4.8 million
Percentage fall in revenue

=4.8/{120+40}×100=3%

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