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Alpa tulsiyani asks : two pipes a and b can fill a tank in 24 and 30 minutes respectively.both are opened together,but at the end of 8 minutes the first is turned off.the time taken ti fill the remaining part of the tank is.....if anyone know how to do it thn post it, 
Category : Mathematics |  On : 2012-05-23 11:59:14
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Alpa tulsiyani asks : a can do piece of work in 25 days.he worked at it for 15 days,and then b completed the work in 10 days.both will finish it together in... 
Category : Mathematics |  On : 2012-05-23 11:39:04
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Sangram singh asks : Q.. The output quality of a printer is measured by (A)Dot per inch (b)Dot per sq. inch (c)Dots printed per unit time (d)All Above  
Category : Mathematics |  On : 2012-05-20 08:33:15
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Sus asks : i have done b.com ... can i do mca? i dont have any knowledge of computer programme... and i am also weak in 10+2 maths is mca a good option?? 
Category : Mathematics |  On : 2012-05-09 12:28:52
 
10/05/2012 07:31:22
hi sus. i read your question. yes u also do MCA from collage .but some collage take entrance exam.& some take a fix % in graduation If u crack entrance exam u will get admission in MCA.
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Swapnali asks : show that if A and B are finite sets, then |A^B| <_ |AUB|.determine when this relationship is an equality.rn 
Category : Mathematics |  On : 2012-03-12 04:06:02
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