Quantitative Aptitude Test 107

Test # 107


1.
The value of cos 20° + cos 40° +cos 60°+ ......+ cos 160° + cos 180° is:

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

Quantitative Aptitude
Quiz Index
1300 questions in 130 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

Idiom of the Day

(can/could) do with (something)
to benefit from (something)
I have been working hard all day so now I could do with a cold drink.

Word of the Day

My Account / Test History

Retro Toys That Are Now Worth A Fortune

Mario Kart 64

You can expect to get nearly $1000 for this nintendo game if you find it in your closet somewhere!

Home
My Account
English Test
Verbal Reasoning
GK Quiz
Grammar Test