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

put the bite on (someone)
to ask someone for money or favors
The man is always trying to put the bite on his friends to collect money for charity.
  • Strange Natural Wonders of the World
  • Small Things That Can Bring You Joy
  • Chicago
  • Most Amazing Roads
  • Gujarat
  • Movie Plot Holes and Paradoxes

  • Crazy Facts

    Caffeinated Art

    Weird Foods
    Russian artist Arkady Kim recently set a new record when he created the world's largest coffee mural.It required 397lbs of coffee, 5 assistants and 12 days. Kim's dramatic mural-portrait of a woman called Awakening. All of the coffee used to create the work was donated by a Russian coffee company. The mural spans 30 square meters of Moscow's Gorky Central Park.


    Chourishi Systems