Mathematics [NSTSE (National Science Talent Search Exam Unified Council) Class 8]: Questions 328  334 of 1201
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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 328 (4 of 5 Based on Passage)
Question
MCQ▾What percent to the average sales of branches B1, B2 and B3 in 2007 is the average sales of branches B4, B5 and B6 in 2008?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question 329 (5 of 5 Based on Passage)
Question
MCQ▾Total sales of branch B1 for both the years is what percent of the total sales of branch B5 for both the years?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question 330
Question
MCQ▾The factors of are:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  All of the above 
Question 331
Question
MCQ▾In which of the following pairs of numbers it is true that their product is one fifth of their sum?
Choices
Choice (4)  Response  

a.  1,  
b.  1,  
c.  1,  
d.  1,4 
Question 332
Question
MCQ▾The smallest number by which 252 must be multiplied so that the product becomes a perfect square is:
Choices
Choice (4)  Response  

a.  2  
b.  3  
c.  7  
d.  5 
Question 333
Question
MCQ▾A woman bought two parcels of chocolates, the same number in each parcel. She bought the first pack at 30 paise per each chocolate and the second pack at 6 chocolates for 90 paise. She mixed them together and sold at Rs. 3.70 a dozen. Her gain percent is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question 334
Question
MCQ▾The difference between a rectangle and rectangular prism is:
Choices
Choice (4)  Response  

a.  Rectangle is 2dimensional and rectangular prism is 3dimensional  
b.  Rectangle is 3dimensional and rectangular prism is 2dimensional  
c.  Rectangle and rectangular prism both are 2dimensional  
d.  All of the above 