Mathematics (NSTSE (National Science Talent Search Exam Unified Council) Class 6): Questions 1063  1071 of 1162
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Question number: 1063
» Mathematics » Ratio and Proportion
Question
In value of x is
Choices
Choice (4)  Response  

a.  8 

b.  28 

c.  16 

d.  22 

Question number: 1064
» Mathematics » Ratio and Proportion
Question
In value of y is
Choices
Choice (4)  Response  

a.  12 

b.  18 

c.  21 

d.  25 

Question number: 1065
» Mathematics » Ratio and Proportion
Question
In the word LEARNING the ratio of number of consonants to the number of vowels is
Choices
Choice (4)  Response  

a.  5: 3 

b.  4: 4 

c.  2: 6 

d.  3: 5 

Question number: 1066
» 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.  6 

c.  28 

d.  24 

Question number: 1067
» Mathematics » Ratio and Proportion
Question
In a clock, ratio of minute partitions to hour partitions is
Choices
Choice (4)  Response  

a.  2: 5 

b.  5: 1 

c.  1: 5 

d.  2: 3 

Question number: 1068
» 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: 1069
» Mathematics » Ratio and Proportion
Question
Ratio of 1500 mto 15 km is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  All of the above 

Question number: 1070
» 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.  540 

b.  360 

c.  480 

d.  240 

Question number: 1071
» Mathematics » Ratio and Proportion
Question
Are they in proportion 38: 19 and 54: 27?
Choices
Choice (4)  Response  

a.  No 

b.  Yes 

c.  Sometimes 

d.  All of the above 
