You are given a geometric mathematical question. Questions in this task often involve shapes and Geometric Relationships. You are also given 4 or 5 answer options (associated with "A", "B", "C", "D", "E"). Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D', 'E'. LaTeX mathematical format (the standard way to express mathematical expressions in the typesetting software known as LaTeX) is used to express equations. Each question is solvable with high school math knowledge.

[Q]: Let the lengths of the sides of a triangle be represented by \(x + 3\), \(2x - 3\), and \(3x - 5\). If the perimeter of the triangle is 25, what is the length of the shortest side?
(A)5 (B)7 (C)8 (D)10 (E)It cannot be determined from the information given
[A]: B


[Q]: In \(\triangle { EFG } \), the length of \(\overline { EF } \) is 9 and the length of \(\overline { EG } \) is 12. Each of the following could be the length of side \(\overline { FG } \) EXCEPT
(A)20 (B)16 (C)8 (D)4 (E)2
[A]: E


[Q]: If seven different lines lie in a plane, what is the greatest possible number of intersections?
(A)18 (B)20 (C)21 (D)22 (E)30
[A]:
C