By selling 100 oranges, a vendor gains the selling price of 25 oranges. His gain percent is?
Answer & explanation
Correct answer: option 2
SP of 100 - CP of 100 = SP of 25( = Profit)
SP of 75 = CP of 100
SP of 3 = CP of 4
CP : SP = 3 : 4
Gain = 1
Gain% = \(\frac{1}{3}\) × 100% = 33.33%