MathematicsRatio and Proportion (NSTSE (National Science Talent Search Exam Unified Council) Class 6): Questions 85  93 of 102
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Question number: 85
» Mathematics » Ratio and Proportion
Question
In the world, the ratio of number of continent to number of oceans is
Choices
Choice (4)  Response  

a.  7: 5 

b.  5: 7 

c.  6: 8 

d.  4: 5 

Question number: 86
» Mathematics » Ratio and Proportion
Question
Symbols for ratio and proportion are:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 87
» Mathematics » Ratio and Proportion
Question
The symbol of proportionality can be read as ________.
Choices
Choice (4)  Response  

a.  Is to 

b.  As to 

c.  Equal to 

d.  None of the above 

Question number: 88
» Mathematics » Ratio and Proportion
Question
Cost of 15 Strawberries is 105 Rs. Then the cost of 18 Strawberries is
Choices
Choice (4)  Response  

a.  110 Rs. 

b.  130 Rs. 

c.  154 Rs. 

d.  126 Rs. 

Question number: 89
» Mathematics » Ratio and Proportion
Question
Cost of 5 bottles of cold drink is 75 Rs. Then cost of 8 bottles is
Choices
Choice (4)  Response  

a.  120 Rs. 

b.  125 Rs. 

c.  160 Rs. 

d.  150 Rs. 

Question number: 90
» Mathematics » Ratio and Proportion
Question
The symbol of ratio can be read as ________.
Choices
Choice (4)  Response  

a.  As to 

b.  Equal to 

c.  Is to 

d.  None of the above 

Question number: 91
» Mathematics » Ratio and Proportion
Question
Cost of 32 Mangoes is 800 Rs. Then the cost of 40 Mangoes is
Choices
Choice (4)  Response  

a.  1100 Rs. 

b.  900 Rs. 

c.  1000 Rs. 

d.  1030 Rs. 

Question number: 92
» Mathematics » Ratio and Proportion
Question
The ratio of heights of Jimmy and Jonny is 1: 1.5. If Jimmy is 4.2 feet tall, then the height of Jonny is
Choices
Choice (4)  Response  

a.  5.9 feet 

b.  5.4 feet 

c.  6.2 feet 

d.  6.3 feet 

Question number: 93
» Mathematics » Ratio and Proportion
Question
A bike travels 50 km in 2 hours. The distance that can be travelled by the bike in 4 hours is
Choices
Choice (4)  Response  

a.  75 km 

b.  80 km 

c.  100 km 

d.  120 km 
