,
1.
Complete the series: 1, 3, 8, 19, 42, ...?
89
90
91
92
2.
Complete the series: 2, 6, 18, 54, 162, ...?
486
487
488
489
3.
What comes next in the sequence: 1, 3, 7, 15, 31, ...?
63
64
65
66
4.
Continue the sequence: 1, 4, 9, 16, 25, 36, ...?
47
48
49
50
5.
What number should come next in the sequence: 1, 4, 11, 26, 57, ...?
120
121
122
123
6.
What's the next number in the series: 2, 5, 11, 23, 47, ...?
95
96
97
98
7.
Complete the series: 1, 5, 14, 30, 55, ...?
91
92
93
94
8.
What comes next in the sequence: 2, 6, 18, 54, 162, ...?
486
487
488
489
9.
Complete the sequence: 1, 2, 6, 24, 120, ...?
720
721
722
723
10.
What comes next in the sequence: 1, 2, 5, 14, 41, ...?
122
123
124
125
Questions Answered: 0/10