Mathematics

A: 31 days; B: 16 days. Together?

A: 28 days; B: 15 days. Together?

A: 13 days; B: 38 days. Together?

A: 19 days; B: 31 days. Together?

A: 32 days; B: 38 days. Together?

A: 33 days; B: 18 days. Together?

A: 14 days; B: 40 days. Together?

A: 18 days; B: 36 days. Together?

A: 21 days; B: 30 days. Together?

A: 31 days; B: 36 days. Together?

A: 19 days; B: 11 days. Together?

A: 6 days; B: 26 days. Together?

A: 11 days; B: 12 days. Together?

A: 30 days; B: 34 days. Together?

A: 32 days; B: 43 days. Together?

A: 25 days; B: 26 days. Together?

A: 30 days; B: 14 days. Together?

A: 13 days; B: 33 days. Together?

A: 33 days; B: 35 days. Together?

A: 7 days; B: 38 days. Together?

A: 5 days; B: 29 days. Together?

A: 14 days; B: 13 days. Together?

A: 22 days; B: 42 days. Together?

A: 18 days; B: 41 days. Together?

A: 8 days; B: 35 days. Together?