a shopkeeper sold 8 articles at the cost price of 10 articles. then find the profit % or lost %	Answers.
A) 10 %  B) 25 %  C) 20 %  D) 30 %  E) 50 %
<gadget id="calculator">10 - 8</gadget>
<output>2</output>

<gadget id="calculator">2 / 8</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(1/4) * 100</gadget>
<output>25</output>

<result>B</result>
a shopkeeper sold 8 articles at the cost price of 10 articles. then find the profit % or lost %
multiply(divide(subtract(10, 8), 8), const_100)
"here 8 articles selling price = 10 articles cost price so the difference = 10 - 8 = 2 % of profit = 2 * 100 / 8 = 25 % correct option is b"