SSC Sample Paper SSC-CGL TIER - I Sample Test Paper-10

The total exports and revenues from the exports of a country are given in the two charts shown below. The pie-chart for exports shows the quantity of each item as a percentage of the total quantity of exports. The pie-chart from the revenues shows the percentage of total revenue generated through each item. The total quantity of exports of all the items is 500 thousand tonnes and total revenues are 250 crore rupees. Which item among the following has generated the maximum revenue per thousand tonne?

A) Item 2

B) Item 3

C) Item 6

D) Item 5

Correct Answer: D

Solution :

From option	Export	Revenue	\[\frac{\begin{array}{*{35}{l}} Revenue \\ \end{array}}{Export}\]
Item 2	\[\begin{align} & \frac{20}{100}\times 500 \\ & =100\,tonnes \\ \end{align}\]	\[\begin{align} & \frac{20}{100}\times 250 \\ & =50\,\,crore \\ \end{align}\]	\[\begin{align} & \frac{50}{100}=0.5\,crore \\ & /tonnes \\ \end{align}\]
Item 3	\[\begin{align} & \frac{19}{100}\times 500 \\ & =95\,\,tonnes \\ \end{align}\]	\[\begin{align} & \frac{23}{100}\times 250 \\ & =57.5\,\,crore \\ \end{align}\]	\[\begin{align} & \frac{57.5}{95}=605\,crore \\ & /tonnes \\ \end{align}\]
Item 6	\[\begin{align} & \frac{16}{100}\times 500 \\ & =80\,tonnes \\ \end{align}\]	\[\begin{align} & \frac{19}{100}\times 250 \\ & =47.5\,crore \\ \end{align}\]	\[\begin{align} & \frac{47.5}{80}=59\,crore \\ & /tonnes \\ \end{align}\]
Item 9	\[\begin{align} & \frac{12}{100}\times 100 \\ & =60\,tonnes \\ \end{align}\]	\[\begin{align} & \frac{20}{100}\times 250 \\ & =50 \\ \end{align}\]	\[\begin{align} & \frac{50}{60}=84\,tonnes \\ & /Tonnes \\ \end{align}\]