document.write( "Question 1109135: A bag contains 7 white 5 black and 4 red balls. If 2 balls are drawn at random.
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\n" ); document.write( "1.both the balls are white
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Algebra.Com's Answer #724248 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
1. Without replacement,
\n" ); document.write( "\"P%28WW%29=+%287%2F16%29%286%2F15%29+=7%2F40\"
\n" ); document.write( "With replacement,
\n" ); document.write( "\"P%28WW%29=%287%2F16%29%287%2F16%29=49%2F256\"
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\n" ); document.write( "2. Without replacement,
\n" ); document.write( "\"P=P%28WR%29%2BP%28RW%29=+%287%2F16%29%284%2F15%29%2B%284%2F16%29%287%2F15%29+=7%2F30\"
\n" ); document.write( "With replacement,
\n" ); document.write( "\"P=P%28WR%29%2BP%28RW%29=+%287%2F16%29%284%2F16%29%2B%284%2F16%29%287%2F16%29+=7%2F32\"
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