A sells a bicycle to B at a profit of 30% and B sells it to C at a loss of 20%. Find the resultant profit or loss.
Choose the correct choice.
A) 5%	B) 4%	C) -4%	D) -12%	E) 2%
The resultant profit or loss = 30 - 20 - (30*20)/100= 
<gadget id="calculator">30 - 20 - (30*20)/100</gadget>
<output>4</output>
4%   profit= 4%   Answer is 4%
<result>B</result>
A sells a bicycle to B at a profit of 30% and B sells it to C at a loss of 20%. Find the resultant profit or loss.