context: ###List of Questions
  (1) How many millilitres are there in 151060.2 litres?
  (2) Total of 5 and 0.10827.
  (3) Suppose -a + 5*a - 8 = 0. Let x be -5*a/(-5)*1. Solve 5 + 1 = 2*s - 4*z, 4*s - x*z - 18 = 0 for s.
  (4) What is prob of sequence xi when two letters picked without replacement from {b: 3, x: 5, q: 1, i: 6, n: 3}?
  (5) Suppose 2*g = 7*g - 16110. Let p = g - 70911/22. Calculate the common denominator of p and 55/6.
q_1: (1) How many millilitres are there in 151060.2 litres?
q_2: (2) Total of 5 and 0.10827.
q_3: (3) Suppose -a + 5*a - 8 = 0. Let x be -5*a/(-5)*1. Solve 5 + 1 = 2*s - 4*z, 4*s - x*z - 18 = 0 for s.
q_4: (4) What is prob of sequence xi when two letters picked without replacement from {b: 3, x: 5, q: 1, i: 6, n: 3}?
q_5: (5) Suppose 2*g = 7*g - 16110. Let p = g - 70911/22. Calculate the common denominator of p and 55/6.