WHEN A PERSON SELLS TWO ITEMS $1656 each, ONE AT A GAIN OF 20% AND OTHER AT A LOSS OF 20%.THEN THE SELLER INCURS A LOSS OR GAIN OF: Pick one:
A) no loss no gain	B) 20 % profit	C) 4% loss	D) 2% profit	E) 2% loss.
The 2 items are sold at 1656 each , one at a profit of 20% and the other at a loss of 20%   So the original rates of the items are 1380 and 2070 respectively   So the total he spend for those 2 items is 3450 but he ended up in selling them with (1656*2) 3312   So the loss is 3450 - 3312= 
<gadget id="calculator">3450 - 3312</gadget>
<output>138</output>
138   The loss percentage is   (138/3450) *100= 
<gadget id="calculator">  (138/3450) *100</gadget>
<output>4</output>
4% loss - Answer 4% loss
<result>C</result>
WHEN A PERSON SELLS TWO ITEMS $1656 each, ONE AT A GAIN OF 20% AND OTHER AT A LOSS OF 20%.THEN THE SELLER INCURS A LOSS OR GAIN OF: