cExams.net
Test # 110


1.
The fuel charge for running a train at uniform speed over a given distance of 80 km varies as the square of its speed and at 16 km/hr, it is found to be Its. 48 per hour. The fixed charges, ie salaries etc, amount to Rs 300 for every hour of run. What should be the most economical speed?

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

get on one`s high horse
to behave with arrogance
Our boss likes to get on his high horse and give orders to everyone.

Word of the Day

  • Know Tie Knots
  • Never seen Water Like This
  • Reykjavik
  • What to Eat in Arunachal Pradesh
  • Street Food in India
  • Summer Drinks

  • Astrology

    Aquarius Inner Self

    Aquarius ( Jan 20 - Feb 18 ) Inner Self :

    The most frequent question you ask is “Why?” You want to understand what makes other people tick. Their lives fascinate you because you hope they will offer you insights into your own. You have plenty of love to give, and you want nothing more than to have lots of interesting friends, a wonderful love relationship, fulfilling work, and for the world to be a better place and everyone to be happy. Not much to ask, is it? One of your best-kept secrets is how shy and insecure you are. You wonder if the people you care about feel the same way about you this is why you work so hard to make others like you. You want to share yourself, but are afraid of losing who you are or becoming what other people think you should be. Yet somehow your feelings of insecurity manage to coexist with a belief that you are someone special.


    Chourishi Systems