23 Oct, 2006 Solution (Late Chauffer)

  16 Oct, 2006 Solution (Bee flying between two trains)

  9 Oct, 2006 Solution (Monkey Climbing a Rope)

  2 Oct, 2006 Solution (Bouncing Ball)

  25 Sep, 2006 Solution (Probability - Three Friends for the same job)

  18 Sep, 2006 Solution (Time and Work- Fencing Field)

  11 Sep, 2006 Solution (Pipes And Cistern)

  4 Sep, 2006 Solution (Triangle Property)