cExams.net
Test # 45


1.
What is the next term of the sequence? 1 + 3 + 7 + 15 + 31 + 63 + ?

Login/Register to access massive collection of FREE questions and answers.
Login/Register

iQ Quiz
Quiz Index
1450 questions in 145 tests. Each test contains 10 questions.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145

Idiom of the Day

cat burglar
a burglar who enters a building by climbing a wall etc.
A cat burglar entered our apartment and stole our television.
  • Most Amazing Botanical Gardens
  • Most Stylish Athletes
  • Rules to play Cross Country Running
  • Amazing Facts You Probably Didnt Know
  • Most Useless Inventions Ever
  • Jaundice

  • Essential Photography Tips

    Don t confine it to skies

    Polarising filters also cut through glare and reflection. Use it to shoot through windows and water.We used a polarising filter when shooting this frame to cut through reflections on the surface of the water.


    Chourishi Systems