Kafka
Vipul decided to donate 5% of his salary. On the day of donation he changed his mind and donated Rs. 1687.50, which was 75% of what he had decided earli...
Initially, a person spends 65% of his salary and saves the remainder. When his salary is increased by 40%, his savings remain unchanged, and he finds th...
Each of the articles was marked 55% above its cost price and while selling ‘y’ % discount was given on it. The selling price of the article M is Rs....
If radius of a sphere is decreased by 48%, then by what percent does its surface area decrease?
A money lender finds that due to a fall in the annual rate of interest from 10% to 8(3/4)%, his year's income diminishes by ₹84.50. Find his capital.
Ajay spent 35% of his monthly income on rent and 48% of the remaining on food and the rest amount is saved by him which is Rs. 2873, then find the month...
A product, coffee beans, was marked up by 40% above the cost price and sold at a discount of ____%. The profit earned by the retailer is ____%. The valu...
A man invested all his current month income in starting of a new business in which he spends 40% in advertisement 25% of remaining in furniture 20% of r...
The average age of three children in a family is 35% of the average of the age of father and the eldest child. The total age of the mother and the young...
The population of a city is decreased by 14% in the first year and then increased by 21% in the second year. Find the population of the city at the end...
