Twelve percent of Kaushal's monthly salary is equal to sixteen percent of Nandini's monthly salary. Sanal's monthly sala…

The value of a machine depreciates at the rate of 12 percent per annum. It was purchased three years ago. Its present va…

A number if reduced by 25% becomes 225. By what percent should it be increased so that it becomes 375 ?

A man spends 75% of his income. His income increased by 20% and he increased his expenditure by 15%. His savings will th…

A's marks in Biology are 20 less than 25% of the total marks obtained by him in Biology, Maths and Drawing. If his marks…

A reduction of 21% in the price of wheat enables a person to buy 10.5 kg more for Rs. 100. What is the reduced price per…

1% of 1% of 25% 1000 is:

Depreciation applicable to an equipment is 20%. The value of the equipment 3 years from now will be less by :