Question 1132276
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40 and 60 years.



If you need a formal solution to support this totally obvious answer, here it is in couple of lines.


<pre>
    Let x be the Jamal age, then Charles' age is 1.5x years.  The total of their ages is x + 1.5x = 2.5x, and it is equal to 100;


    hence,  x = 100/2.5 = 40.
</pre>