document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=821284>Question 821284</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Twenty-six slips of paper are each marked with a different letter of the alphabet and placed in a basket. A slip is pulled out, its letter recorded (in the order in which the slip was drawn), and the slip is replaced. This is done 4 times. find the probability that a word with no repetition of letter is formed.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #494065 by </B><A HREF=/tutors/aboutme.mpl?userid=KMST><B>KMST(5328)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=KMST><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=KMST><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=494065\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> There are <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=26%5E4 ALIGN=MIDDLE  ALT=\"26%5E4\"   DISABLED_style= \"max-width:90%; height:auto;\" > possible words that could be formed that way, all equally probable.<BR>\n" );
document.write( "The number of words that can be formed without repetition of letters is<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=26%2A25%2A24%2A23 ALIGN=MIDDLE  ALT=\"26%2A25%2A24%2A23\"   DISABLED_style= \"max-width:90%; height:auto;\" > .<BR>\n" );
document.write( "So in <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=26%2A25%2A24%2A23 ALIGN=MIDDLE  ALT=\"26%2A25%2A24%2A23\"   DISABLED_style= \"max-width:90%; height:auto;\" > out of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=26%5E4 ALIGN=MIDDLE  ALT=\"26%5E4\"   DISABLED_style= \"max-width:90%; height:auto;\" > possible cases a word with no repetition of letter would be formed.<BR>\n" );
document.write( "The probability that a word with no repetition of letter is formed is<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=26%2A25%2A24%2A23%2F26%5E4=25%2A24%2A23%2F26%5E3=600%2A23%2F%282%5E3%2A13%5E3%29=75%2A23%2F13%5E3=1725%2F2197=about0.785 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > (rounded) </SPAN>\n" );
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