Direction: The following pie-charts give the values of the sales and expenses of five companies -A, B, C, D and E - as a percentage of the total sales and expenses of these five companies put together. |
Note: (i) Profit = Sales - Expenses (ii) Profit Percentage = (Profit/Expenses) \[\times \]100 (iii) No company made a loss. |
A) E
B) B
C) D
D) A
E) C
Correct Answer: D
Solution :
Let the total sales be 100x and total expenses be 100y. Then, profit for \[A\to 15x-5y\] \[B\to 20x-18y\] \[C\to 22x-20y\] \[D\to 8x-22y\] \[E\to 35x-35y\] Ratio of profit to expenses \[A\to \frac{15x-5y}{5y}=\frac{15x}{5y}-1\] (Highest) \[B\to \frac{20x-18y}{18y}=\frac{20x}{18y}-1\] \[C\to \frac{22x-20y}{20y}=\frac{22x}{20y}-1\] \[D\to \frac{8x-22y}{22y}=\frac{8x}{22y}-1\] \[E\to \frac{35x-35y}{35y}=\frac{35x}{35y}-1\] The ratio of profit to expense will be the highest for A. So, the ratio of expense to profit will be the lowest for A.You need to login to perform this action.
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