On selling 17 balls at Rs. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is:
Correct Answer : D
The difference between a discount of 35% and two successive discounts of 20% on a certain bill was Rs. 22. Find the amount of the bill.
A towel, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of decrease in area is
If the S.P of Rs. 24 results in a 20% discount on list price. What S.P. would result in a 30% discount on list price?