Ask Your Questions

A cylinder vessels of height 5 cm and radius 4 cm is completely filled with sand. When this sand is poured out it forms a right circular cone of radius 6 cm. What will be the height of this cone?

10 persons begin to work together on a job but after some days 4 persons leave. As a result, the job which could have been completed in 40 days is completed in 50 days. How many days after the commencement of the work did the 4 persons leave?

author of India 2020 : A vision for the new millennium

Some one please explain to me on the solution to this problem.

Hi, There is something wrong with the 15 min tests in the video series section(all sections). I am not able to select any answer or submit any test. Please help asap as not much time left for CAT.

who is the governor of india

i want important current gk question for railway

How to solve para jumbles 

Please give the solution with explanation

lake of india