document.write( "Question 393079: A die rolled .Find probability
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Algebra.Com's Answer #279017 by sudhanshu_kmr(1152)\"\" \"About 
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In a die, no. of even number = 3 (i.e 2,4,6),\r
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\n" ); document.write( "\n" ); document.write( " no. of prime which is also even = 1 (i.e 2)\r
\n" ); document.write( "\n" ); document.write( "P(A U B) = P(A) + P(B) -P(A /\ B) /\ -intersection sign \r
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\n" ); document.write( "\n" ); document.write( "Probability (even or prime) = 3/6 +3/6 -1/6 = 5/6\r
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\n" ); document.write( "\n" ); document.write( "no. of faces greater than or equal to 5 = 2 ( i.e 5,6)\r
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\n" ); document.write( "Probability ( at least 5) = 2/6\r
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