In a shop 50% of the articles are sold at a profit of 20% and the remaining at a loss of 30%.what is the overall profit/loss?  Choose the most appropriate option.
A) 15% profit  B) 8% loss  C) no profit, no loss  D) 20% profit  E) 5% loss
50*1.2+50*0.7/100=0.95   ANSW5% lossR:5% loss
<result>E</result>
In a shop 50% of the articles are sold at a profit of 20% and the remaining at a loss of 30%.what is the overall profit/loss?