Profit and Loss
A dealer sells two dryers at the rate of ₹63,000 per dryer. On one, he earns a profit of 5% and on the other he loses 30%. What is his loss percentage in the whole transaction?
A vendor bought lemons at 7 for ₹1. How many lemons must he sell for ₹1 to gain 75%?
A single equivalent discount for successive discounts of 20% and 15% on a marked price is: