NRA CGL (National Recruitment AgencyCombined Graduate Level) Mathematics: Questions 1  11 of 425
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Question number: 1
» Fundamental Arithmetical Operations
Question
is equal to
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 2
Question
Find the missing number in the given series.
Choices
Choice (4)  Response  

a.  30  
b.  47  
c.  35  
d.  37 
Question number: 3
Question
In the following number series only one number is wrong. Find out the wrong number:
Choices
Choice (4)  Response  

a.  22.9  
b.  13.7  
c.  2.2  
d.  18.3 
Question number: 4
Question
If , , , then A: D is equal to
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 5
Question
7 years ago, the ages (in years) of A and B were in the ratio 4: 5; and 7 years hence they will be in the ratio 5: 6. The present age of B is
Choices
Choice (4)  Response  

a.  56 years  
b.  70 years  
c.  63 years  
d.  77 years 
Question number: 6
Question
Find the missing number in the given series.
Choices
Choice (4)  Response  

a.  16  
b.  30  
c.  26  
d.  20 
Question number: 7
» Algebra
Question
is equal to
Choices
Choice (4)  Response  

a.  0.4  
b.  1  
c.  2  
d.  0.04 
Question number: 8
» Algebra
Question
If then the value of will be
Choices
Choice (4)  Response  

a.  2  
b. 
 
c. 
 
d.  1 
Question number: 9
Question
Choices
Choice (4)  Response  

a.  180  
b.  64  
c.  36  
d.  32 
Question number: 10
» Fundamental Arithmetical Operations
Question
The sum of all the digits of the numbers from 1 to 75 is
Choices
Choice (4)  Response  

a.  750  
b.  2850  
c.  3570  
d.  7500 
Question number: 11
Question
If , , , then A: D is equal to
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
