NSTSE (National Science Talent Search Exam Unified Council) Class 6: Questions 1056  1064 of 2029
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Question number: 1056
» Mathematics » Ratio and Proportion
Question
For , the mean proportion is
Choices
Choice (4)  Response  

a.  36  
b.  4  
c.  12  
d.  48 
Question number: 1057
» Mathematics » Ratio and Proportion
Question
Ratio of mango to milk to be mixed to prepare juice is 4: 5. For 12 mangoes the number of cups of milk to be used is
Choices
Choice (4)  Response  

a.  12  
b.  5  
c.  3  
d.  15 
Question number: 1058
» Mathematics » Ratio and Proportion
Question
If then the correct statement is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 1059
» Mathematics » Ratio and Proportion
Question
The length and width of a tape are 3 m and 15 cm. Find their ratio.
Choices
Choice (4)  Response  

a.  1: 20  
b.  20: 1  
c.  2: 15  
d.  All of the above 
Question number: 1060
» Mathematics » Ratio and Proportion
Question
Ratio of 25 kg and 5000 g is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  None of the above 
Question number: 1061
» Mathematics » Ratio and Proportion
Question
If then the correct statement is
Choices
Choice (4)  Response  

a.  wx = yz  
b.  xy = wz  
c.  wy = xz  
d.  wxy = z 
Question number: 1062
» Mathematics » Ratio and Proportion
Question
A tank of petroleum of a bike is full with 4 liters petrol. If 350 ml is burned while travelling then find the ratio of burned petrol and remaining petrol.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  Question does not provide sufficient data or is vague 
Question number: 1063
» Mathematics » Ratio and Proportion
Question
36: 18: : c: 9 value of c is
Choices
Choice (4)  Response  

a.  18  
b.  15  
c.  9  
d.  27 
Question number: 1064
» Mathematics » Ratio and Proportion
Question
In a computer lab, total numbers of computers are 30 from which 12 are not working well. Find the ratio of well working computers to total number of computers.
Choices
Choice (4)  Response  

a.  3: 5  
b.  5: 3  
c.  5: 6  
d.  6: 5 