document.write( "Question 94050This question is from textbook
\n" ); document.write( ": Suppose a contest offers $1,000 to the person who can guess the winning four digit number. How many possibilities are there? \n" ); document.write( "
Algebra.Com's Answer #68514 by checkley75(3666)\"\" \"About 
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1/10*1/10*1/10*1/10=1/10,000 CHANCES OF SELECTING THE 4 DIGITS ASSUMING ALL DIGITS CAN BE REPEATED.
\n" ); document.write( "1/10*1/9*1/8*1/7=5040 IF NUMBERS AREN'T REPEATED AND THE SEQUENCE IS CRITICAL.
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