[PPSC Cooperative Society Inspector 2022]

Answer Q. 15 to Q. 19 based on the following paragraph :
Five golfers, C, D, E, F and G, play a series of matches in which the following are always true of the results. Either C is last and G is first or C is first and G is last. D finishes ahead of E. Every golfer plays in and finishes every match. There are no ties in any match; that is, no two players ever finish in the same position in a match.
 

15. If exactly 1 golfer finishes between C and D, which of the following must be true ?

1. C finishes first

2. G finishes first

3. F finishes third

4. E finishes fourth

Correct Answer :

E finishes fourth