Mathematics (NSTSE (National Science Talent Search Exam Unified Council) Class 6): Questions 1028  1036 of 1162
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Question number: 1028
» 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: 1029
» 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: 1030
» 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: 1031
» 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: 1032
» Mathematics » Ratio and Proportion
Following Statement is true or false:
Does a ratio have unit?
Question number: 1033
» 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: 1034
» 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 

Question number: 1035
» Mathematics » Ratio and Proportion
Question
A shopkeeper bought some groceries having weight of 500 kg. Then he sold some of the groceries of 235 kg to another shopkeeper and 50 kg to customers. Find the ratio of weight of groceries he bought and sold.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 1036
» Mathematics » Ratio and Proportion
Question
The ratio is given as , then if we add 3 to antecedent and 5 to consequent. Then the now ratio is
Choices
Choice (4)  Response  

a.  5: 7 

b.  5: 12 

c.  6: 35 

d.  10: 21 
