A 30% loss on cost price is what percent loss on selling price? Choose the correct choice.
A) 30%	B) 20%	C) 15%	D) 25%	E) 40%
Let CP = 100 ; SP=70   Loss= 30/70 × 100 = 42.85%   Answer: 25%
<result>D</result>
A 30% loss on cost price is what percent loss on selling price?