


6.
Look at this series: 201, 202, 204, 207, ... What number should come next?
7.
Look at this series: 2, 4, 6, 8, 10, ... What number should come next?
8.
Look at this series: 14, 28, 20, 40, 32, 64, ... What number should come next?
9.
Look at this series: 1.5, 2.3, 3.1, 3.9, ... What number should come next?
10.
Look at this series: 31, 29, 24, 22, 17, ... What number should come next?
