NSTSE (National Science Talent Search Exam Unified Council) Class 6: Questions 1083  1090 of 2029
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Question number: 1083
» Mathematics » Ratio and Proportion
Question
Fill in the box so that the three numbers will be in proportion 12, ________, 48.
Choices
Choice (4)  Response  

a.  64  
b.  24  
c.  6  
d.  28 
Question number: 1084
» Mathematics » Ratio and Proportion
Question
In a clock, ratio of minute partitions to hour partitions is
Choices
Choice (4)  Response  

a.  2: 5  
b.  1: 5  
c.  2: 3  
d.  5: 1 
Question number: 1085
» Mathematics » Ratio and Proportion
Question
At a construction site, the working hours for labors are 9: 30 AM to 6: 30 PM and they got break of 1 hour for lunch. Find the ratio of total working hours to the time spent for lunch.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 1086
» Mathematics » Ratio and Proportion
Question
Ratio of 1500 mto 15 km is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  Question does not provide sufficient data or is vague 
Question number: 1087
» Mathematics » Ratio and Proportion
Question
Ratio of water to chemical in a tank is 5: 6. If there is 300 liter water then chemical is
Choices
Choice (4)  Response  

a.  240  
b.  480  
c.  360  
d.  540 
Question number: 1088
» Mathematics » Ratio and Proportion
Question
Are they in proportion 38: 19 and 54: 27?
Choices
Choice (4)  Response  

a.  Yes  
b.  Sometimes  
c.  No  
d.  None of the above 
Question number: 1089
» Mathematics » Ratio and Proportion
Question
Ratio is expressed as a ________.
Choices
Choice (4)  Response  

a.  Decimal  
b.  Integer  
c.  Fraction  
d.  Question does not provide sufficient data or is vague 
Question number: 1090
» Mathematics » Ratio and Proportion
Question
Are these numbers in proportion?
Choices
Choice (4)  Response  

a.  No  
b.  Sometimes  
c.  Yes  
d.  Question does not provide sufficient data or is vague 