A man buys an article and sells it at a profit of 20%. If he had bought it at 20% less and sold it for Rs.75 less, he could have gained 25%. What is the cost price?	Answers:  A) 299  B) 375  C) 27878  D) 288  E) 212
CP1 = 100 SP1 = 120   CP2 = 80 SP2 = 80 * (125/100)= 
<gadget id="calculator">80 * (125/100)</gadget>
<output>100</output>
100   20 ----- 100   75 ----- ?=&gt; 375.Answer: 375
<result>B</result>
A man buys an article and sells it at a profit of 20%. If he had bought it at 20% less and sold it for Rs.75 less, he could have gained 25%. What is the cost price?