MathematicsData Handling [NSTSE (National Science Talent Search Exam Unified Council) Class 8]: Questions 1  3 of 63
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Question number: 1
» Mathematics » Data Handling
Question
The table shows the number of bowls of four different types sold by a shop in a certain day. The angle of sector in a pie chart type diagram representing copper bowl is:
Types of bowl  Number of bowls 
Wood  60 
Steel  45 
Copper  45 
Glass  50 
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 2
» Mathematics » Data Handling
Question
The frequency table shows the marks obtained by a group of students in a monthly test. Calculate the percentage of students who passed in the test if 40 is the passing mark.
Marks  No. of students 
0  19  3 
20  39  7 
40  59  21 
60  79  14 
80  99  5 
Choices
Choice (4)  Response  

a.  80%  
b.  70%  
c.  65%  
d.  75% 
Question number: 3
» Mathematics » Data Handling
Question
The figure shows four different modes of transport to office for a group of employees. Calculate the percentage of employees who go to office by bus.
Choices
Choice (4)  Response  

a.  33.33%  
b.  82.45%  
c.  35.18%  
d.  15.85% 