Question
Hydrogen resembles the properties of which two groups
of the periodic table?Solution
The correct answer is C
Two pipes A and B can fill a tank in 24 min and 32 min respectively. If both the pipes are opened simultaneously, after how much time B should be closed...
Pipes A and B can fill an empty tank in 20 hours and 24 hours, respectively, while pipe C can drain the full tank in "x" hours. If all three pipes (A, B...
A tank is filled by two pipes A and B in 12 minutes and 15 minutes, respectively. Another pipe C can empty the tank in 10 minutes. If all three pipes ar...
Pipes βAβ and βBβ can fill a tank in 6 hours and 9 hours, respectively. If pipe βCβ is opened along with pipes βAβ and βBβ, then the...
- There are two inlet pipes 'M', 'N' and one outlet pipe 'O' in a tank. βMβ and βNβ can fill the tank in 12 minutes and 6 minutes respectively. βOοΏ½...
Pipe βAβ can fill a tank in 16 hours. Pipe βBβ is ____% as efficient as pipe βAβ. If both pipes are opened simultaneously, the tank will be ...
Pipe βPβ and pipe βQβ together can fill an empty tank in 18 hours while pipe βQβ and pipe βRβ together take 12 hours to fill the same ta...
Tap A can fill a tank in 8 hours. Tap B can fill 12.5% part of the same tank in 2 hours, whereas Tap C can alone empty a tank in βxβ hours. 5/8 part...
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...
A pipe fills a tank in 20 hours, and another pipe empties it in 30 hours. If both pipes are opened together, how long will it take to fill the tank?
