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Posted By:
Shanthi M
Member Level:
Diamond
Posted Date:
15 Jun 2008
Category:
Aptitude Test
Pipe A can fill in 20 minutes and Pipe B in 30 mins and Pipe C can empty the same in 40 mins.If all of them work together, find the time taken to fill the tank
Select Answer:
17 1/7 mins
20 mins
8 mins
none of these
Question Source:
IBM Campus Interview 2007 - Aptitude
Your Test Score: 0 / 0
Next Question:
(1/10)18 - (1/10)20 = ?
Previous Question:
Thirty men take 20 days to complete a job working 9 hours a day. How many hour a day should 40 men work to complete the job?
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An item when sold for Rs 1169 earned 40% profit on the cost price. What is the cost price?
of the three numbers, second is twice the first and is also thrice the third.If the average of the three numbers is 44,find the largest number.
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