A pipe can fill a tank in 30 min B can fill in 28 min then if 3/4 th of tank can be filled by B pipe and after wards both are opened then how much time is required by both the pipes to fill the tank completely.

3 Answers   MBT, Solartis,

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A person spending out 1/3 for cloths , 1/5 of the remaining for food and 1/4 of the remaining for travelles is left with Rs 100/- . How he had in the beginning ?

0 Answers   Infosys,

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Dear all plz send me last five years written question for rrb asst.locopilot. thanks my mail id is- gopal.4u@rediffmail.com

0 Answers   RRB,

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Find the Series number: 1,3,4,8,15,27,

1 Answers   IIT Delhi,

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Difference between the perimeters of two concentric circles is 66. Find the difference between radius.

0 Answers   Cisco,

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a boat travels upstream 20km in 6 hrs and 18 km downstream in 4hrs find the speed of boat in still water a.1/2kmph b. 7/12kmph c.5kmph d.none of these

3 Answers   IBM, Satyam,

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2 is what % of 4t ?

0 Answers   Wipro,

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hi.... i need tamil nadu SI police modal question paper can an one help me my mailing id is kettaven46@gmail.com

0 Answers   CTS,

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what was the eariler name of belarus

1 Answers   Vodafone,

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which one of following group animals are primates

2 Answers   CDS,

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The cost of four dozen proof machine ribbons and five dozen accounting machine ribbons was Rs.160/-. If one dozen accounting machine ribbons cost Rs.20/-, what is the cost of a dozen proof machine ribbons?

1 Answers   IBM, TATA,

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In a journey of 15 miles two third distance was travelled with 40 mph and remaining with 60 mph.How much time the journey takes...

0 Answers   Ramco,

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