| LIST I | LIST II | ||
| A. | No. of triangles formed using 5 points in a line and 3 points on parallel line is | I. | 20 |
| B. | No. of diagonals drawn using the vertices of an octagon | II. | 10 |
| C. | The no. of diagonals in a regular polygon of 100 sides is | III. | 45 |
| D. | A polygon with 35 diagonals has sides | IV. | 4850 |
Calculate the area of triangle ABC. 
Which antinutritional toxic constituent is associated with Aspergillus flavus in groundnuts?