1. 3, 9, 27, 81, 243, ?
a)
720
b)
729
c)
700
d)
702
Answer:
729
2. 4, 6, 9, 13, 18, ?
a)
25
b)
24
c)
26
d)
23
Answer:
24
3. 2, 5, 11, 23, 47, ?
a)
96
b)
94
c)
95
d)
92
Answer:
95
4. 1, 4, 10, 22, 46, ?
a)
94
b)
90
c)
88
d)
96
Answer:
94
5. 7, 10, 8, 11, 9, 12, ?
a)
13
b)
11
c)
10
d)
14
Answer:
10
6. 5, 7, 11, 19, 35, ?
a)
67
b)
69
c)
71
d)
73
Answer:
69
7. 8, 16, 24, 32, ?
a)
40
b)
38
c)
42
d)
44
Answer:
40
8. 2, 4, 7, 11, 16, ?
a)
21
b)
20
c)
22
d)
23
Answer:
21
9. 1, 3, 6, 10, 15, ?
a)
20
b)
21
c)
22
d)
19
Answer:
21
10. 6, 11, 21, 36, 56, ?
a)
81
b)
82
c)
83
d)
84
Answer:
81
11. 3, 5, 9, 17, 33, ?
a)
63
b)
64
c)
65
d)
66
Answer:
65
12. 9, 17, 33, 65, ?
a)
127
b)
129
c)
130
d)
131
Answer:
129
13. 4, 9, 19, 39, ?
a)
79
b)
78
c)
80
d)
77
Answer:
79
14. 2, 6, 7, 21, 22, ?
a)
66
b)
64
c)
62
d)
68
Answer:
66
15. 1, 2, 6, 24, 120, ?
a)
720
b)
600
c)
840
d)
900
Answer:
720
16. 7, 14, 28, 56, ?
a)
108
b)
110
c)
112
d)
114
Answer:
112
17. 5, 10, 20, 40, ?
a)
80
b)
90
c)
70
d)
85
Answer:
80
18. 3, 12, 27, 48, ?
a)
75
b)
72
c)
78
d)
80
Answer:
75
19. 6, 9, 15, 24, 39, ?
a)
60
b)
61
c)
62
d)
63
Answer:
63
20. 2, 8, 18, 32, ?
a)
48
b)
50
c)
52
d)
54
Answer:
50
21. 11, 13, 17, 23, ?
a)
29
b)
30
c)
31
d)
32
Answer:
31
22. 1, 4, 13, 40, ?
a)
120
b)
121
c)
122
d)
123
Answer:
121
23. 2, 3, 5, 9, 17, ?
a)
31
b)
33
c)
35
d)
32
Answer:
33
24. 4, 11, 25, 53, ?
a)
109
b)
108
c)
110
d)
107
Answer:
109
25. 5, 9, 17, 33, ?
a)
65
b)
66
c)
67
d)
68
Answer:
65
26. 3, 8, 15, 24, ?
a)
34
b)
35
c)
36
d)
37
Answer:
35
27. 1, 9, 25, 49, ?
a)
64
b)
72
c)
81
d)
100
Answer:
81
28. 8, 10, 14, 20, ?
a)
26
b)
28
c)
30
d)
32
Answer:
28
29. 2, 12, 36, 80, ?
a)
140
b)
150
c)
130
d)
120
Answer:
140
30. 7, 21, 42, 70, ?
a)
100
b)
105
c)
110
d)
98
Answer:
105
31. 4, 7, 13, 25, ?
a)
49
b)
50
c)
51
d)
52
Answer:
49
32. 6, 15, 28, 45, ?
a)
66
b)
68
c)
70
d)
72
Answer:
66
33. 1, 8, 27, 64, ?
a)
100
b)
121
c)
125
d)
144
Answer:
125
34. 3, 5, 11, 23, ?
a)
47
b)
46
c)
48
d)
45
Answer:
47
35. 5, 6, 8, 11, 15, ?
a)
20
b)
21
c)
22
d)
23
Answer:
21
36. 2, 3, 6, 11, 18, ?
a)
27
b)
28
c)
29
d)
30
Answer:
27
37. 4, 6, 12, 24, 48, ?
a)
96
b)
94
c)
92
d)
90
Answer:
96
38. 9, 18, 27, 36, ?
a)
45
b)
42
c)
48
d)
50
Answer:
45
39. 2, 5, 10, 17, ?
a)
26
b)
24
c)
28
d)
22
Answer:
26
40. 7, 8, 10, 13, 17, ?
a)
21
b)
22
c)
23
d)
24
Answer:
22
41. 3, 6, 12, 24, ?
a)
48
b)
46
c)
50
d)
52
Answer:
48
42. 1, 2, 4, 8, 16, ?
a)
30
b)
32
c)
34
d)
36
Answer:
32
43. 5, 10, 15, 20, ?
a)
25
b)
26
c)
24
d)
27
Answer:
25
44. 8, 16, 32, 64, ?
a)
120
b)
128
c)
130
d)
132
Answer:
128
45. 6, 7, 9, 12, 16, ?
a)
20
b)
21
c)
22
d)
23
Answer:
21
46. 2, 7, 12, 17, ?
a)
22
b)
24
c)
23
d)
25
Answer:
22
47. 11, 22, 33, 44, ?
a)
55
b)
56
c)
57
d)
58
Answer:
55
48. 13, 16, 19, 22, ?
a)
25
b)
26
c)
27
d)
28
Answer:
25
49. 10, 15, 21, 28, ?
a)
35
b)
36
c)
37
d)
38
Answer:
36
50. 5, 8, 13, 20, ?
a)
27
b)
28
c)
29
d)
30
Answer:
29