Find Profit or loss percent if
S.P=Rs200andLoss=Rs40
As it is give that S.P=Rs200andLoss=Rs40
We know that Loss=C.P-S.P
⇒40=C.P-200⇒C.P=40+200⇒C.P=Rs240
Now,
Losspercent=LossC.P×100=40240×100=16.666%
Hence Loss percent is 16.66%
Find the profit or loss percent if,
S.P=Rs10;Profit=Rs2
Find Profit or loss percent, if C.P=Rs100;S.P=Rs90