a retailer marks her goods in such a way that the profit made by selling 50 articles is equal to the selling price of 20 articles. what is the percentage of profit made by the retailer?	Choose the correct choice from the following
A) 66.67 %
B) 33.33 %
C) 40 %
D) 25 %
E) 20 %
<gadget id="calculator">50 - 20</gadget>
<output>30</output>

<gadget id="calculator">50 / 30</gadget>
<output>5/3 = around 1.666667</output>

<gadget id="calculator">(5/3) - 1</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">(2/3) * 100</gadget>
<output>200/3 = around 66.666667</output>

<result>A</result>
a retailer marks her goods in such a way that the profit made by selling 50 articles is equal to the selling price of 20 articles. what is the percentage of profit made by the retailer?
multiply(subtract(divide(50, subtract(50, 20)), const_1), const_100)
let cost price = x profit = y selling price = x + y 50 y = 20 ( x + y ) 30 y = 20 x percentage profit = y / x ∗ 100 = 20 / 30 ∗ 100 = 66.667 answer = a