A person bought an article and sold it at a loss of 10%. If he had bought it for 20% less and sold it for Rs.75 less, he could have gained 25%. What is the cost price? Choose the correct answer
A) Rs.250 B) Rs.225 C) Rs.275 D) Rs.200 E) Rs.100
CP1 = 100 SP1 = 90   CP2 = 80 SP2 = 80 * (140/100)= 
<gadget id="calculator">80 * (140/100)</gadget>
<output>112</output>
112   22 ----- 100   55 ----- ?=&gt; Rs.250   Rs.250NSWER:Rs.250
<result>A</result>
A person bought an article and sold it at a loss of 10%. If he had bought it for 20% less and sold it for Rs.75 less, he could have gained 25%. What is the cost price?