context: ###List of Questions
  (1) What comes next: -444, -449, -464, -495, -548?
  (2) In base 11, what is -5 + 745?
  (3) What is 7218.802 days in seconds?
  (4) Suppose 22 = 2*a + 4*o, 7*a + o = 2*a + 10. What is the least common multiple of a and 10/35 - 122/(-14)?
  (5) What is prob of picking 1 b and 2 o when three letters picked without replacement from gobgvbvggbbfogfobv?
q_1: (1) What comes next: -444, -449, -464, -495, -548?
q_2: (2) In base 11, what is -5 + 745?
q_3: (3) What is 7218.802 days in seconds?
q_4: (4) Suppose 22 = 2*a + 4*o, 7*a + o = 2*a + 10. What is the least common multiple of a and 10/35 - 122/(-14)?
q_5: (5) What is prob of picking 1 b and 2 o when three letters picked without replacement from gobgvbvggbbfogfobv?