A report consists of 20 sheets each of 55 lines and each such line consist of 65 characters. This report is reduced onto…

What percent of 88 is 33 ?

1.14 expressed as a percent of 1.9 is :

If x 80% of y, then what percent of 2x is y ?

The difference between the value of the number increased by 20% and the value of the number decreased by 25% is 36. Find…

The percentage increase in the surface area of a cube when each side is doubled is :

Tulsiram's salary is 20% more then that of Kashyap. If Tulsiram saves Rs. 720 which is 4% of his salary, then Kashyap's …

Last year, the population of a town was x and if it increases at the same rate, next year it will be y. the present popu…