Q1. THE FIRST ATTENDANCE QUESTION WAS: What is Euler's 7 bridges problem A1. MY ANSWER TO THE FIRST ATTENDANCE QUESTION IS: The city of Königsberg in Prussia was set on both sides of the Pregel River, and included two large islands—Kneiphof and Lomse—which were connected to each other, or to the two mainland portions of the city, by seven bridges. The problem was to devise a walk through the city that would cross each of those bridges once and only once. Q2. THE SECOND ATTENDANCE QUESTION WAS: Draw the graph A2. MY ANSWER TO THE SECOND ATTENDANCE QUESTION IS: Q3. THE THIRD ATTENDANCE QUESTION WAS: What is prob of getting 1000 times of each number A3. MY ANSWER TO THE THIRD ATTENDANCE QUESTION IS: 6000!/6^6000 Q4. THE FOURTH ATTENDANCE QUESTION WAS: Write the graph in our data structure A4. MY ANSWER TO THE FOURTH ATTENDANCE QUESTION IS: [{11,12,13},[21,22,23],{31,32,33},{41,42,43},{51,52,53}] Q5. THE FIFTH ATTENDANCE QUESTION WAS: Construct the graph and find number of paths A5. MY ANSWER TO THE FIFTH ATTENDANCE QUESTION IS: a. {[1, 3, 1, 3, 2, 6], [1, 3, 1, 3, 5, 6], [1, 3, 1, 5, 3, 6], [1, 3, 2, 3, 2, 6], [1, 3, 2, 3, 5, 6], [1, 3, 2, 4, 2, 6], [1, 3, 2, 4, 3, 6], [1, 3, 2, 4, 5, 6], [1, 3, 2, 6, 2, 6], [1, 3, 2, 6, 3, 6], [1, 3, 2, 6, 5, 6], [1, 3, 4, 2, 3, 6], [1, 3, 4, 3, 2, 6], [1, 3, 4, 3, 5, 6], [1, 3, 4, 5, 3, 6], [1, 3, 5, 1, 3, 6], [1, 3, 5, 1, 5, 6], [1, 3, 5, 3, 2, 6], [1, 3, 5, 3, 5, 6], [1, 3, 5, 4, 2, 6], [1, 3, 5, 4, 3, 6], [1, 3, 5, 4, 5, 6], [1, 3, 5, 6, 2, 6], [1, 3, 5, 6, 3, 6], [1, 3, 5, 6, 5, 6], [1, 3, 6, 2, 3, 6], [1, 3, 6, 3, 2, 6], [1, 3, 6, 3, 5, 6], [1, 3, 6, 5, 3, 6], [1, 5, 1, 3, 2, 6], [1, 5, 1, 3, 5, 6], [1, 5, 1, 5, 3, 6], [1, 5, 3, 1, 3, 6], [1, 5, 3, 1, 5, 6], [1, 5, 3, 2, 3, 6], [1, 5, 3, 4, 2, 6], [1, 5, 3, 4, 3, 6], [1, 5, 3, 4, 5, 6], [1, 5, 3, 5, 3, 6], [1, 5, 3, 6, 2, 6], [1, 5, 3, 6, 3, 6], [1, 5, 3, 6, 5, 6], [1, 5, 4, 2, 3, 6], [1, 5, 4, 3, 2, 6], [1, 5, 4, 3, 5, 6], [1, 5, 4, 5, 3, 6], [1, 5, 6, 2, 3, 6], [1, 5, 6, 3, 2, 6], [1, 5, 6, 3, 5, 6], [1, 5, 6, 5, 3, 6]} b. 50 c. 50