One bag contains 4 white balls and 3 black balls, and second bag contains 3 white balls and 5 black balls. One ball is drawn from the first bag and placed unseen in the second bag. What is the probability that a ball now drawn from second bag is black?

3 Answers   Reddy Labs,

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what is the purpose of expansion tank in closed cooling water system?

3 Answers  

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tell the function of Source record of DNS server. why we create Stub zone? Tell Round Robing also?

0 Answers  

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write a c programme to count the characters words and lines in a text book

0 Answers  

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what are the various height of GSM mount and its base width ashim.port@gmail.com

0 Answers   Quippo,

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what is the PID controller?

0 Answers   Cadila,

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What is the key element of Defect Report and Test case format?

0 Answers  

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Derive the equation that links voltage, charge and capacitance.

0 Answers  

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can anybody send me the technical papers of hewitt associates pls...I cleared aps n GD n has only less time for technical round?

0 Answers   Hewitt,

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which is your dream company and why?

2 Answers   Honeywell, IBM,

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How to Define the defect density?

0 Answers   CFCI,

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what are the different types of datasets? what are their characteristics and properties? what are the advantages and disadvantages over others?.

1 Answers   OVGU,

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