Question 1125097
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I strongly agree with tutor @ikleyn that you should be able to solve a problem like this with logical analysis, without algebra.<br>
Here is a solution by logical reasoning that takes a somewhat different path than hers.<br>
If Moe works twice as fast as Joe, then when working together Moe does 2/3 of the job while Joe does 1/3.<br>
That means Joe does 1/3 of the job in 32 minutes; and that means it would take him 3*32 = 96 minutes to do the whole job alone.