Today we decided that the exam questions for Christmas would come from the Sample Papers 1-5.

tt5_3.4_independent_events_10-12-2013.pdf |

After correcting HW questions (above) we started Section 3.4 Probability questions that involved permutations and combinations (below).

tt5_3.5_probability_with_combinations_and_permutations_10-12-2013.pdf |