Question
Which of the following is a unit of digital storage
equal to approximately one trillion bytes?Solution
The correct answer is B
A printing machine βPβ and a printing machine βQβ can print a set of documents in 14 hours and 21 hours, respectively. If both machines work tog...
An inlet pipe can fill a tank in 8 hours, whereas an outlet pipe can empty the same tank in 16 hours. Find the time taken by three such inlet pipes and ...
Together, the three intake pipes, "P," "Q," and "R," can fill a water tank in eight hours. While the three pipes are opened simultaneously, pipe "Q" clo...
Pipe βAβ takes 25 minutes to fill a tank. Pipe βBβ takes 40 minutes to empty the same tank. If pipe βBβ is opened 16 minutes after pipe βA...
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, ...
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...
Pipe A fills a tank in 10 hr, Pipe B in 15 hr, and Pipe C empties in 30 hr. All open together. Time to fill?
Pipe M and N can fill a tank together in 25 hours while pipe N alone can fill the tank in 30 hours. Find the time taken by pipe M to fill the tank if it...
Pipes P and Q can fill a tank in 12 hours and 15 hours respectively, while a third pipe C can empty the tank in 24 hours. If all three pipes are opened ...
Three taps A, B and C can fill a tank in 10, 18 and 6 hours, respectively. If B is open all the time and A and C are open for one hour each alternativel...
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