Directions: Study the following table and answer the given questions. [IBPS (SO) IT 2014] | ||||||||||||||||||||||||||||||||||||||||||
Total Exports of Six Countries over | ||||||||||||||||||||||||||||||||||||||||||
Five Years (in Rs. crore) | ||||||||||||||||||||||||||||||||||||||||||
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Note Profit = Exports \[-\] Imports | ||||||||||||||||||||||||||||||||||||||||||
By what per cent the average export of country T over all the given years more than the average export of country R over all the given years? |
A) \[13\frac{7}{11}%\]
B) \[9\frac{1}{11}%\]
C) \[13\frac{5}{7}%\]
D) \[4\frac{7}{11}%\]
E) \[12\frac{1}{7}%\]
Correct Answer: A
Solution :
Average export of country |
\[T=\,\,\frac{60+50+55+100+110}{5}=\frac{375}{5}=75\] |
Average export of country |
\[R=\frac{50+55+70+90+65}{5}=\frac{330}{5}=66\] |
\[\therefore \] Required percentages |
\[=\frac{9}{66}\times 100%=\frac{150%}{11}=13\frac{7}{11}%\] |
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