document.write( "Question 891858: what is the probability of drawing two sevens in a row from a deck of cards without replacing any cards? \n" ); document.write( "
Algebra.Com's Answer #540089 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
There are 4 7's
\n" ); document.write( "1st draw --> 4/52 = 1/13
\n" ); document.write( "----
\n" ); document.write( "Then there are 3 7's
\n" ); document.write( "--> 3/51 = 1/17
\n" ); document.write( "===================
\n" ); document.write( "1/13 * 1/17 = 1/221
\n" ); document.write( "===================================
\n" ); document.write( "I've observed that when the odds are 50-50, or 1/2 probability, I lose 90% of the time.
\n" ); document.write( "
\n" ); document.write( "
\n" );