TCS Company Numerical Ability Probability

Will there be any future off-campus placement drives conducted by TCS ? if so, please notify. Thanks in advance

Read Solution (Total 3)

TCS Other Question

A cistern can be filled by one of the pipes in 30 min and by the other in 36 min .both pipes are opended for a certain time but being partially clogged only 5/6 of the quantity of water flows though the former and only 9/10 through the later the obstruction however being suddenly removed the cistern is filled in 31/2 min form that moment .how long was it before the full of water began? Three unit circles are enclosed in a large circle such that they touches each other. Find the area of larger circle.(use π=3.14)