document.write( "Question 1144412: Suppose a company needs temporary passwords for the trial of a new payroll software. Each password will have one digit followed by three letters. The letter G and the digits 2, 3, 4, and 5 will not be used. So, there are 25 letters and 6 digits that will be used. Assume that the letters can be repeated. How many passwords can be created using this format? \n" ); document.write( "
Algebra.Com's Answer #765516 by ikleyn(52803)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "\r\n" ); document.write( "For the digits, you have 6 options in the first position.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "For the letters, you have 25 options in each of the next three positions.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "All these options are independent.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "So, the answer is\r \n" ); document.write( "\n" ); document.write( "---------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "To see many similar solved problems, look into the lessons\r \n" ); document.write( "\n" ); document.write( " - Combinatoric problems for entities other than permutations and combinations \r \n" ); document.write( "\n" ); document.write( " - Miscellaneous problems on permutations, combinations and other combinatoric entities \r \n" ); document.write( "\n" ); document.write( "in this site.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "After reading these lessons, you will be trained in solution such problems and will get more confidence.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Also, you have this free of charge online textbook in ALGEBRA-II in this site\r \n" ); document.write( "\n" ); document.write( " - ALGEBRA-II - YOUR ONLINE TEXTBOOK.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The referred lessons are the part of this online textbook under the topic \"Combinatorics: Combinations and permutations\". \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Save the link to this textbook together with its description\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Free of charge online textbook in ALGEBRA-II \n" ); document.write( "https://www.algebra.com/algebra/homework/complex/ALGEBRA-II-YOUR-ONLINE-TEXTBOOK.lesson\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "into your archive and use when it is needed.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |