Recent content by Crunkd

  1. C

    My revised solution:b. 1c. 10d. 5e. 15

    1. (a) How many repeating three-digit numbers can be formed using the numbers {1, 2, 3}? (b) How many non-repeating three-digit numbers can be formed using the numbers {1, 2, 3}? My solutions: a. 3 x 3 x 3=27 b. 3 x 2 x 1 =6 2. (a) Construct a tree diagram for 4 tosses of a fair coin...