document.write( "Question 1080966: Before I can open my gym locker, I must remember the combination. Two of the
\n" ); document.write( "numbers of this three-term sequence are 17 and 24, but I have forgotten the third, and do
\n" ); document.write( "not know which is which. There are 40 possibilities for the third number. At ten seconds
\n" ); document.write( "per try, at most how long will it take me to test every possibility? The answer is not 40
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Algebra.Com's Answer #695048 by jorel1380(3719)\"\" \"About 
You can put this solution on YOUR website!
Since there are 40 possibilities for the 3rd number, and given 10 seconds per try, you have 40 x 10, or 400 seconds to try them all; given that you already know the 1st and 2nd numbers. 400 seconds=6 mins.,40 secs.. ☺☺☺☺ \n" ); document.write( "
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