RE: Puzzle Contest #10 - First to get all the correct answers wins 5 SBD, all attempts will receive an upvote.

[dennyssy]

Answer 1: B
Answer 2:12
Answer 3a: 61, 3b: 111, 3c: 55, 3d: 111
Answer 100m winner is Jack, 100m winning time is 2.5, 50m winner is Jeremy, 50m winning time is 1.7