NSTSE (National Science Talent Search Exam Unified Council) Class 5: Questions 637  644 of 1358
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Question number: 637
Question
If 15 balls out of 35 are coloured on the rack, what is the percentage of coloured balls?
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Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 638
Question
Ram and Shyam got 50 marks and 50 marks respectively in an examination. Find the ratio of the marks scored by Ram to the total marks obtained by both of them.
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Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 639
Question
Khusal bought a pencil for Rs. 6 and sold it to Manali for Rs. 12. What is his gain percentage?
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Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 640
Question
What is the length of a ribbon which is if 300 m? (Model Test Paper)
Choices
Choice (4)  Response  

a.  207 m 

b.  27 m 

c.  270 m 

d.  272 m 

Question number: 641
Question
How is written?
Choices
Choice (4)  Response  

a. 


b.  7.6 

c. 


d. 


Question number: 642
Question
If 6 squares out of 32 are coloured on a board, what is the percentage of coloured squares?
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Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 643
Question
If of Rs. 60 is spent, find the remaining amount. (Model Test Paper)
Choices
Choice (4)  Response  

a.  Rs. 18 

b.  Rs. 30 

c.  Rs. 42 

d.  Rs. 36 

Question number: 644
Question
What is the missing number?
Choices
Choice (4)  Response  

a.  7.09 

b.  79 

c.  7.9 

d.  0.79 
