List of top Logical Reasoning Questions on Profit and Loss asked in NIMCET

Aryan bought 100 shares of a company at Rs. 50 per share. He paid a brokerage fee of 2% on the purchase. Later, he sold all the shares at Rs. 55 per share and paid a brokerage fee of 2% on the sale. What is Aryan's net profit percentage on his investment?
After allowing 20% cash discount, a trader still earns a profit of 11.11%. How much above the cost price did the trader mark his goods?
Ritu purchased 20 dozen bananas at the rate of Rs. 375 per dozen. She sold each one of them at the rate of Rs. 33. What was the percentage profit?