MathematicsRatio and Proportion (NSTSE (National Level Science Talent Search Examination) Class 6): Questions 1  9 of 102
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Question number: 1
» Mathematics » Ratio and Proportion
Question
Ratio of 330 ml to 3 L is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 

Question number: 2
» Mathematics » Ratio and Proportion
Question
Ratio of number of books to number of pens in a bag is 3: 2. If there are 8 pens then the number of books is
Choices
Choice (4)  Response  

a.  24 

b.  18 

c.  15 

d.  12 

Question number: 3
» Mathematics » Ratio and Proportion
Question
A bottle is full of water with 500 liters from which a boy drinks 150 liters of water. Find the ratio of remaining water and drink water.
Choices
Choice (4)  Response  

a.  21: 15 

b. 


c. 


d.  3: 7 

Question number: 4
» Mathematics » Ratio and Proportion
Question
First, second and the third terms of a proportion are 17, 34 and 51. Then the fourth term is
Choices
Choice (4)  Response  

a.  102 

b.  85 

c.  34 

d.  68 

Question number: 5
» Mathematics » Ratio and Proportion
Question
Ratio of 570 g and 5 kg is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  All of the above 

Question number: 6
» Mathematics » Ratio and Proportion
Question
Are they in proportion 6: 2 and 12: 4?
Choices
Choice (4)  Response  

a.  Sometimes 

b.  No 

c.  Yes 

d.  All of the above 

Question number: 7
» Mathematics » Ratio and Proportion
Following Statement is true or false:
Does a ratio have unit?
Question number: 8
» Mathematics » Ratio and Proportion
Question
Simplest form of ratio is
Choices
Choice (4)  Response  

a.  1: 16 

b.  16: 1 

c.  3: 8 

d.  4: 1 

Question number: 9
» Mathematics » Ratio and Proportion
Question
Fill in the box so that the three numbers will be in proportion ________, 18, 36.
Choices
Choice (4)  Response  

a.  9 

b.  6 

c.  2 

d.  8 
