Number Patterns

a). 9, 14, 19, 24, 29, 34, 39

b). 7, 13, 19,  25, 31, 37, 43

c). 11, 21, 31, 41, 51, 61, 71

d). 6, 14, 22, 30, 38, 44, 52

e). 12, 15, 18, 21, 24, 27, 30

f). 2, 4, 8, 16, 32, 64, 128, 256

g). 3, 33, 63, 93, 123, 153, 183

h). 50, 100, 150, 200, 250, 300, 350

i).  11, 22, 33, 44, 55, 66, 77

j). 18, 36, 54, 72, 90, 118, 126