A person incurs loss for by selling a watch for Rs1140.at what price should the watch be sold to earn a 5% profit ?  Answers.
A) 1200
B) 1260
C) 1301
D) 1340
E) 1400
sol. let the new sp be Rsx.then   (100-loss%) : (1st sp)=(100+gain%) (2nd sp)   {(100-5)/1400}={(100+5)/x}=&gt; x={(105*1140)/95= 
<gadget id="calculator">(105*1140)/95</gadget>
<output>1_260</output>
1260.   Option 1260
<result>B</result>
A person incurs loss for by selling a watch for Rs1140.at what price should the watch be sold to earn a 5% profit ?