Question
Which Country Lunched new “Ofek -13 Spy Satellite”
into orbit?Solution
Israel successfully launched the “Ofek-13” spy satellite into space early Wednesday morning, the Defense Ministry said.
Pipe A and B can fill the pool in 30 minutes and 20 minutes, respectively. Pipe C can empty half filled pool in 30 minutes. If all the pipes are opened ...
Pipe M can fill a tank in 10 hours, and pipe N can do the same in 30 hours. Pipe O can drain half the tank in 6 hours. If all pipes are opened at once, ...
Tap A and Tap B fill a drum of volume 357 liters in 17 minutes. If their efficiencies are in the ratio x:y respectively and B alone takes to fill the ci...
Pipe ‘M’ and pipe ‘N’ together can fill an empty tank in 30 hours while pipe ‘N’ and pipe ‘O’ together take 20 hours to fill the same ta...
Pipe ‘A’ can fill a tank in 40 hours whereas leak ‘A’ can empty it in 50 hours. If they both operate along with pipe ‘B’, then the given tan...
Pipe ‘A’ can fill a 210-litre tank in 10.5 hours. If pipe ‘A’ is 25% more efficient than pipe ‘C’ whereas pipe ‘B’ is 50% more efficient...
Two inlet pipes, each with the same capacity, can fill an empty tank 'A' together in 20 minutes. There is also an outlet pipe that can empty 40% of the ...
A and B can fill a tank in 9 hours and 18 hours respectively. Pipe C can empty it in ‘x’ hours. If all three pipes are opened, the tank is filled in...
Pipe 'A' fills half tank in 25 minutes. Pipe 'B' is 3 times as efficient. What percentage of the tank is filled by both in 10 minutes?
Pipe ‘P’ alone can fill a tank in 12 hours. When pipe ‘P’ and ‘Q’ are opened together, they can fill 75% of the same tank in 9 hours. Find t...