cExams.net
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

go with the flow
to proceed in an easy manner to do what others are doing
I usually go with the flow and never disagree with my friends.

Word of the Day

  • Best Tourist Spots in the World
  • Rheumatism
  • Most Amazing Water Slides In The World
  • Myth about Allergies
  • Mind Belowing Tips for Health
  • 101 Interior Design Ideas

  • Precautions while using Power Supply

    Warnings for AC Power Supply

    If the attached AC power cable does not fit the receptacle, do not alter the AC power cable and do not plug it forcibly. Failure to comply may cause electric shock and/or fire.


    Chourishi Systems