Mathematics [NSTSE (National Science Talent Search Exam Unified Council) Class 8]: Questions 321  327 of 1201
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Question 321
Question
MCQ▾A group of 25 students entered a competition. Their scores are given in the table below. Calculate the percentage of the students who scored more than 1 point.
Score  0  1  2  3  4 
No. of students  6  4  5  7  3 
Choices
Choice (4)  Response  

a.  15%  
b.  60%  
c.  10%  
d.  30% 
Question 322
Question
MCQ▾The cube root of is:
Choices
Choice (4)  Response  

a.  25  
b.  125  
c.  75  
d.  5 
Question 323
Question
MCQ▾In what time will a sum of Rs. 1200 at 5 % p. a. CI amounts to Rs. 1323?
Choices
Choice (4)  Response  

a.  4 year  
b.  2 year  
c.  5 year  
d.  1 year 
Question 324
Question
MCQ▾A rectangular filed has its length and breadth in the ratio 3: 5. Its area is 5.4 hectares. The cost of fencing it at Rs. 10 per meter is:
Choices
Choice (4)  Response  

a.  3500 Rs.  
b.  4800 Rs.  
c.  5400 Rs.  
d.  9600 Rs. 
Passage
Directions: The bargraph provided gives the sales of books (in thousand numbers) from six branches of a publishing company during two consecutive years 2007 and 2008. Answer the questions based on this bargraph.
Sales of books (in thousands numbers) from six branches B1, B2, B3, B4, B5 and B6 of publishing company in 2007 and 2008.
Question 325 (1 of 5 Based on Passage)
Question
MCQ▾What is the average sale of all the branches (in thousand numbers) for the year 2008?
Choices
Choice (4)  Response  

a.  57.5  
b.  65  
c.  78.5  
d.  345 
Question 326 (2 of 5 Based on Passage)
Question
MCQ▾Total sales of branches B2, B4, B6 together for both the years (in thousand numbers) is:
Choices
Choice (4)  Response  

a.  525  
b.  275  
c.  415  
d.  395 
Question 327 (3 of 5 Based on Passage)
Question
MCQ▾What is the ratio of the total sales of branch B3 for both years to the total sales of branch B5 for both years?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
