document.write( "Question 1143195: Urn 1 contains 5 red marbles and 3 green marbles ,and Urn 2 contains 2 Red marbles and 4 green marbles,A Marble is drawn from Urn 1 and another marble is drawn from Urn 2.
\n" ); document.write( "1. Determine the probability that both are red.
\n" ); document.write( "2.Determine the probability that red marble is drawn from Urn 1 and Green marble is drawn from Urn 2.
\n" ); document.write( "3. Determine the probability that green marble is drawn from Urn 1 and red marble is drawn fron Urn 2.
\n" ); document.write( "4.Determine the probability that the ball drawn is ine green and one Red marble.
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Algebra.Com's Answer #763975 by Boreal(15235)\"\" \"About 
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From the first it is 5/8 and from the second it is 2/6 or 1/3
\n" ); document.write( "They are independent, so the joint probability is the product, or 5/24\r
\n" ); document.write( "\n" ); document.write( "This is 5/8*2/3 or 5/12\r
\n" ); document.write( "\n" ); document.write( "3. This is 3/8*1/3=1/8
\n" ); document.write( "4. GR has a probability of 1/8 from above
\n" ); document.write( "add to that RG, which is 5/12 from above, and that sum is 13/24.
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