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General Forum: Love | | PUZZLES PUZZLES AND PUZZLES | |
| Actually an assumption has been made inthis problem that the rate of outflow is constant, irrespective of the volume of the water in the tank at any given pint of time
(the 7 hour time for outlet pipe is valid only when the tank is assumed to be full) -
So, thinking about it practically, if we assume that the rate of flow varies, depending on the water level in the tank, the answer to this puzzle could vary and it would be slightly on the higher side somewhere between 75-80% :)
Posted by: Malakpet Rowdy At: 10, Aug 2004 11:06:12 AM IST
Mee level puzzle kaadulendee simple one:)
Correct:)
Posted by: Pallavi At: 10, Aug 2004 9:30:48 AM IST
71% of the tank?
x + x/6 - x/7 in 1 hour (x=full tank)
so...
43x/42 in 1 hr
so in .73 hours, .73*42/43 = .71x
Posted by: చంటోడు At: 10, Aug 2004 7:37:36 AM IST
almost correcte elaa calculate chesaaru???
Posted by: Pallavi At: 9, Aug 2004 3:35:26 PM IST
Nearly three-fourth of the tank??
Posted by: Malakpet Rowdy At: 9, Aug 2004 2:18:25 PM IST
A large water tank has two inlet pipes (a large one and a small one) and one outlet pipe. It takes 1 hours to fill the tank with the large inlet pipe. On the other hand, it takes 6 hours to fill the tank with the small inlet pipe. The outlet pipe allows the full tank to be emptied in 7 hours.
What fraction of the tank (initially empty) will be filled in 0.73 hours if all three pipes are in operation?
Posted by: Pallavi At: 9, Aug 2004 11:55:17 AM IST
:)
Posted by: Raj Sekhar At: 2, Aug 2004 3:00:16 PM IST
good, think beyond boundaries, thats the concept in this puzzle, well done
Posted by: Mr. nishanth gadireddy At: 2, Aug 2004 2:54:02 PM IST
right nishanth:)
1 2 3
4 5 6
7 8 9
alaa unnaayanuko chukkalu
one straight line joining 1,5 and 9 diagonally and then going up covering 6 and 3 and go up to a point on the line joining 2 and 4 and drwaw that line
Now,afer covering 2 nad 4 go until u reach the last row and then cover 7 and 8...
Posted by: Raj Sekhar At: 2, Aug 2004 2:37:13 PM IST
max. 19 cubues kanapadatai
can any one join
* * *
* * *
* * *
conditions:
1) only 4 straight lines have to be used
2) without lifing the pen
3) no overwriting allowed
3) no folding of paper is allowed
muggulese adavariki idi chala easy anukunta
all the best
Posted by: Mr. nishanth gadireddy At: 2, Aug 2004 2:28:08 PM IST
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