context: ###List of Questions
  (1) Solve 225*g + 18 = 222*g for g.
  (2) Add together -0.1 and 637.
  (3) What is 3.603696 tonnes in grams?
  (4) Three letters picked without replacement from {i: 3, b: 3, a: 1, o: 2, y: 1, g: 1}. Give prob of sequence bbi.
  (5) Suppose 61 = -6*l + 223. What is the smallest common multiple of l and 15?
q_1: (1) Solve 225*g + 18 = 222*g for g.
q_2: (2) Add together -0.1 and 637.
q_3: (3) What is 3.603696 tonnes in grams?
q_4: (4) Three letters picked without replacement from {i: 3, b: 3, a: 1, o: 2, y: 1, g: 1}. Give prob of sequence bbi.
q_5: (5) Suppose 61 = -6*l + 223. What is the smallest common multiple of l and 15?