If a continuous cable 10 meters long was marked off at intervals of 1/5 meter and also 1/8 meter, and then if the cable were cut at each mark, how many different size length of cable would result?	Choose the correct choice from the following options.
A) 1  B) 2  C) 3  D) 4  E) 5
In this particular example length (10 meter) is just extraneous information.   The location of the marks for 1/3 meter would be 8/40, 16/40, 24/40, 32/40, 40/40, etc...   The location of the marks for 1/8 meter would be 5/40, 10/40, 15/40, 20/40, 25/40, 30/40, 35/40, 40/40, etc...   The distances between marks are 5/40, 3/40, 2/40, 1/40, and 4/40.   The answer is 5.
<result>E</result>
If a continuous cable 10 meters long was marked off at intervals of 1/5 meter and also 1/8 meter, and then if the cable were cut at each mark, how many different size length of cable would result?