12-S2-Q12 Read more about 12-S2-Q12 Tree diagram, conditional probability, C1. [STEP II 2012 Question 12 (Probability and Statistics)]
11-S2-Q12 Read more about 11-S2-Q12 Expectation. [STEP II 2011 Question 12 (Probability and Statistics)]
10-S2-Q13 Read more about 10-S2-Q13 Stepney Chess club, strategies, C1. [STEP II 2010 Question 13 (Mechanics)]
05-S2-Q12 Read more about 05-S2-Q12 Coin toss, truth and lies, C1. [STEP II 2005 Question 12 (Probability and Statistics)]
98-S3-Q12 Read more about 98-S3-Q12 Mountain villages, tetrahedron, snowfall, C1. [STEP III 1998 Question 12 (Probability and Statistics)]
97-S1-Q13 Read more about 97-S1-Q13 Bond, assasin, tree diagram, C1. [STEP I 1997 Question 13 (Probability and Statistics)]
95-S2-Q12 Read more about 95-S2-Q12 Bread roll throwing duel Drones' club, probability, C1. [STEP II 1995 Question 12 (Probability and Statistics)]
95-S1-Q12 Read more about 95-S1-Q12 Combinatorics, hockey, C1. [STEP I 1995 Question 12 (Probability and Statistics)]
94-S3-Q12 Read more about 94-S3-Q12 Tennis match, winning match. [STEP III 1994 Question 12 (Probability and Statistics)]
