context: ###List of Questions
  (1) Two letters picked without replacement from {f: 2, j: 2, b: 2}. What is prob of sequence fj?
  (2) How many minutes are there in sixty-four fifths of a hour?
  (3) Let i(v) = 4*v - 4. Let m be i(6). Solve 6*k - k = m for k.
  (4) Calculate -44 + 38 + (0 - (-4 - 2)).
  (5) Suppose -2*q - 2 = -34. Calculate the least common multiple of q and 10.
q_1: (1) Two letters picked without replacement from {f: 2, j: 2, b: 2}. What is prob of sequence fj?
q_2: (2) How many minutes are there in sixty-four fifths of a hour?
q_3: (3) Let i(v) = 4*v - 4. Let m be i(6). Solve 6*k - k = m for k.
q_4: (4) Calculate -44 + 38 + (0 - (-4 - 2)).
q_5: (5) Suppose -2*q - 2 = -34. Calculate the least common multiple of q and 10.