document.write( "Question 426332: Find the probability of winning the lottery according to the given rules.
\n" ); document.write( "(a)you must correctly select 6 out of 51 numbers. the order of the numbers is not important.
\n" ); document.write( "(b)you must correctly select 3 numbers, each from 0 to 9. the order of the numbers is important.
\n" ); document.write( "

Algebra.Com's Answer #296580 by sudhanshu_kmr(1152)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "(a) probability = 1 / [51C6] \r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "(b) probability = (1/10)*(1/9)*(1/8)\r
\n" ); document.write( "\n" ); document.write( "= 1/720\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );