Question

cp of 10 item is same as sp of 8 items. find profit or loss per cent.​

Answer 1

Answer:

profit percentage=25percentage

Step-by-step explanation:

10cp=8sp

cp=4/5sp

profit=sp-cp

profit=sp-4/5sp

profit=sp/5

profit percentage= (profit/cp)*100

=((sp/5)/(4/5sp))*10p

=(1/4)*100

=25 percentage