A man buys an article and sells it at a profit of 5%. If he had bought it at 5% less and sold it for Rs.25 less, he could have gained 5%. What is the cost price?
Choose the correct choice: A) 197 B) 476 C) 279 D) 278 E) 268
CP1 = 100 SP1 = 105   CP2 = 95 SP2 = 95 * (105/100)= 
<gadget id="calculator">95 * (105/100)</gadget>
<output>399/4 = around 99.75</output>
99.75   5.25 ----- 100   25 ----- ?=&gt; 476   Answer:476
<result>B</result>
A man buys an article and sells it at a profit of 5%. If he had bought it at 5% less and sold it for Rs.25 less, he could have gained 5%. What is the cost price?