The price of an article is cut by 33 %, to restore its original value, the new price must be increased by 

The difference of two numbers is 20 % of the larger number. If the smaller number is 20, the larger number is:

If the population of a town is 64000 and its annual increase is 10%, then its population at the end of 3 yeas will be :

Ajay spends 25% of his salary on house rent, 5% on food grains, 15% on travel and 10% on clothes and saves 27000, what is Ajay's monthly income?

Two students appeared at an examination. One of them secured 9 marks more than the other and his marks were 56 % of the sum of their marks. The marks obtained by them are: 

The marked price of a table is 130% of its cost price. A discount of 20% is given on the sale of the table. What will be the profit percentage?

A number is decreased by 20% to get another number. The number so obtained is increased by 200% to get a third number. The difference of the third number and the original number is what percentage more or less than the difference of second and the third number?

If the radius of a circle is decreased by 50%, its area is reduced by