Quantitative Aptitude Test 67

Test # 67


1.
The expression [1/1.2+1/2.3+1/3.4++1/n(n+1)] for any natural number n, 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

carry the torch
to show loyalty to a cause or a person
The mayor has been carrying the torch for the candidate for a long time.

Word of the Day

My Account / Test History

Fact
Pi has been calculated to over 2,260,321,363 digits.      .. More >>
Home
My Account
English Test
Verbal Reasoning
GK Quiz
Grammar Test