CAPE Applied Mathematics Unit 1 · 2017 · Paper 1 · Question Q11
Item 11 refers to the following table which shows the daily sales (in thousands of dollars) of 2 outlets of a company in a given five-day period.
\begin{tabular}{|l|c|c|c|c|c|}
\hline
& \multicolumn{5}{|c|}{Day} \\
\cline{2-6}
Outlet & 1 & 2 & 3 & 4 & 5 \\
\hline
A & 4 & 6 & 7 & 9 & 10 \\
B & 6 & 4 & 9 & 14 & 16 \\
\hline
\end{tabular}
Two pie charts are drawn to compare the total sales for the week. The radius of the pie chart for Outlet A is r_1, while that for Outlet B is r_2. The ratio r_1 : r_2 is
- (A)49:36
- (B)36:49
- (C)7:6
- (D)6:7
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