6 points are marked on a straight line and another 8 points are marked on a second straight line with no points in common. How many triangles can be constructed with vertices from among the above points?  Choose one:
A) 91 B) 105 C) 288 D) 21 E) 14
getting the answer 288 which is not in the choices, what is the source of the problem?   62882* 82881 + 82882* 62881 = 288   288
<result>C</result>
6 points are marked on a straight line and another 8 points are marked on a second straight line with no points in common. How many triangles can be constructed with vertices from among the above points?