NRA CGL (National Recruitment AgencyCombined Graduate Level) Mathematics: Questions 85  93 of 425
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Question number: 85
» Algebra
Question
is equal to
Choices
Choice (4)  Response  

a.  0.6  
b.  0.06  
c.  1.8  
d.  2.6 
Question number: 86
Question
Does the series converge or diverge?
Choices
Choice (4)  Response  

a.  Diverge  
b.  Converge  
c.  Question does not provide sufficient data or is vague  
d.  All of the above 
Question number: 87
Question
is equal to
Choices
Choice (4)  Response  

a.  0.4096  
b.  0.016  
c.  0.004  
d.  0.064 
Question number: 88
Question
Find the missing number for below series
Choices
Choice (4)  Response  

a.  151  
b.  108  
c.  156  
d.  215 
Question number: 89
Question
Two numbers are such that their difference, their sum and their product are in the ratio 2: 3: 12. The division of the numbers is
Choices
Choice (4)  Response  

a.  15  
b.  17  
c.  5  
d.  24 
Question number: 90
Question
A boat goes 15 km downstream and comes back to the starting point in 5 hours. If the speed of the current is 5 km/hr, then the speed (in km/hr) of the boat in still water is
Choices
Choice (4)  Response  

a.  8  
b.  9  
c.  12  
d.  6 
Question number: 91
Question
The least number, which must be added to 2356 to make it exactly divisible by 15, is
Choices
Choice (4)  Response  

a.  17  
b.  16  
c.  11  
d.  14 
Question number: 92
Question
The ratio is the same as
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 93
Question
The greatest number that divides 2300 and 3500 leaving remainders respectively 32 and 56 is
Choices
Choice (4)  Response  

a.  22  
b.  62  
c.  84  
d.  63 