Re: (GRE Success! ) time & Work Problems

Yeah i need the solutions for these Problems

--- In [email protected], Srihari Yamanoor <yamanoor@...> wrote:
>
> Hello,
> 
> These appear to be standard time and work problems. These are typically not
> the kind you would see on the GRE. Do you still need help solving them?
> 
> Srihari
> 
> 
> On Tue, Nov 27, 2012 at 10:42 PM, gurramvenugopal90 <
> gurramvenugopal90@...> wrote:
> 
> > **
> >
> >
> > 1.Pipe A can fill a pool in 5 days and pipe B can fill the pool in 3 days
> > .if they start working together at same time,how long(in hours) will it
> > take to fill the pool. if pipe B stops working after a DAy??
> >
> > 2.if 2 trains, each 400m long, travel on parallel tracks at a speed of 90
> > mph in 30mph towards each other, then how long will it take to cross each
> > other in seconds
> >
> > Geometry
> >
> > 1.two squares of 6 cm intersect each other to form a regular octagon,find
> > the perimeter of regular octagon
> >
> > Please can any one Provide the solutions for this Problems
> >
> >  
> >
> 
> 
> 
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