3, 4, 7, 8, 11, 12, ... What number should come next?
3, 8, 13, 18, 23, 28, 33, ... choose which pair of numbers comes next?
3?80 is equal to
31, 29, 24, 22, 17, ... What number should come next?
34, 45, 56, 67, ....... What number should come next?
36, 31, 29, 24, 22, 17, 15, ... choose which pair of numbers comes next?
36, 34, 30, 28, 24, ... What number should come next?
365, 364, 355, 330, 281, ?
4, 8, 22, 12, 16, 22, 20, 24, ... choose which pair of numbers comes next?
4, 9, 19, 39, ?