NSTSE (National Science Talent Search Exam Unified Council) Class 7: Questions 736  740 of 1732
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Question number: 736
Question
The arithmetic mean for the following frequency distribution is
Class  
1  2  3  4  5  6  7 
Frequency  
34  22  46  28  17  63  56 
Choices
Choice (4)  Response  

a.  36 

b.  24 

c.  38 

d.  46 

Question number: 737
Question number: 738
» Mathematics » Lines and Angles
Question
Line segment has ________ end points.
Choices
Choice (4)  Response  

a.  3 

b.  No 

c.  1 

d.  2 

Question number: 739
» Mathematics » Fractions and Decimals
Question
Which of the following is a proper fraction?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  All a. , b. and c. are correct 

Question number: 740
» Mathematics » Fractions and Decimals
Question
In Karishma’s flower garden, are white roses, are yellow roses and the rest are red roses.
What fraction of the roses is red?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

