MathematicsData Handling (NSTSE (National Science Talent Search Exam Unified Council) Class 8): Questions 1  3 of 63
Access detailed explanations (illustrated with images and videos) to 2028 questions. Access all new questions we will add tracking exampattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.
Rs. 550.00 or
How to register?
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% 
