Question
Answer the questions based on the information given
below. There are eight persons O, P, Q, R, S, T, U and W in a family of three generations. R is the father of U, who is the sister of W. W is the brother-in-law of S. Q is the child of S. Q is married to P. T is the husband of O. T has only one child, who belongs to the 3 rd generation. How is R related to S?Solution
Pipe 'A' fills half tank in 14 minutes. Pipe 'B' is 4 times as efficient. What % of the tank will be filled by both in 4 minutes?
Pipe A and Pipe B could fill a tank together in 15 hours and 10 hours respectively, while pipe C could empty it in 12 hours. If both inlet pipes are op...
There was a leakage in the petrol tank. If 5litre of petrol is leaked out per day then it would have lasted for 30 days. If the leakage was 7litre per d...
Pipe ‘A’ and pipe ‘B’, together can fill 20% of a tank in 4 hours while pipe ‘C’ takes 25 hours to empty it. ...
Pipe βAβ can fill a tank in 30 hours whereas leak βAβ can empty it in 50 hours. If they both operate along with pipe βBβ, then the given tan...
Pipe 'A' alone takes 15 minutes to fill half of the tank. Pipe 'B' is 4 times as efficient as pipe 'A'. Find the percentage of the tank filled by both i...
Pipe A and B can fill the pool in 15 minutes and 10 minutes, respectively. Pipe C can empty half filled pool in 12 minutes. If all the pipes are opened ...
Pipe βAβ can fill a tank in 15 hours while pipe βBβ can empty it in 45 hours. They were operated on alternate hours starting with pipe βAβ. ...
A and B can fill a tank in 25 and 30 hours respectively. C empties it in βxβ hours. With all three open, the tank is filled in 15 hours. Find βxοΏ½...
Two pipes, A and B, can fill a tank in 12 hours and 15 hours, respectively. Pipe A is open for 6 hours and then pipe B is also opened. After how much ti...
