document.write( "Question 1175247: A hacker tries to find the out the password of Mr. Fajardo by trial and error. It is given that the time required for testing one trial is 10 - ² second(s).
\n" ); document.write( "A. How long does the hacker take to find out the password of Mr. Fajardo in the worst case scenario?
\n" ); document.write( "B. If the hacker knows that the password of Mr. Fajardo is formed by 6 different numbers, how many long does the hacker take to find out the password in the worst case? \n" ); document.write( "

Algebra.Com's Answer #800827 by ikleyn(52781) $\"\"$ $\"About$

You can put this solution on YOUR website!
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document.write( "In case (A), there are   different passwords.\r\n" );
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document.write( "In case (B), there are 10*9*8*7*6*5 = 151200  different passwords.\r\n" );
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\n" ); document.write( "\n" ); document.write( "You do the rest.\r
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