the cost price of 30 items is equal to the sale price of 40 items .What is percentage profit?

• this results in loss percentage not profit.
  let cp of 1 item=1rp.
  SP of 40 items=CP of 30 items=30
  cp of 40 items=40
  sp of 40 items-30
  loss=cp-sp=10
  loss percentage=(10/40*100)=25%
• 12 years agoHelpfull: Yes(0) No(0)
• cp:sp :: 4:3 now there is loss of 1 out of 4
  so total loss = 1*100 /4 = 25 % loss
• 12 years agoHelpfull: Yes(0) No(0)