NSTSE (National Science Talent Search Exam Unified Council) Class 8: Questions 1087  1092 of 2028
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Question number: 1087
Question
can be factorized as:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  Question does not provide sufficient data or is vague 

Question number: 1088
» Mathematics » Direct and Inverse Proportions
Question
If 25 persons can do a piece of work in 8 days, then the number of persons required to complete the work in 240 hours:
Choices
Choice (4)  Response  

a.  20 

b.  15 

c.  45 

d.  31 

Question number: 1089
Question
The pictogram shows the number of pens sold by a shop over three days. A total Rs. 300 was collected from the sale of pens on Monday. Which of the following statements is correct?
Monday  ○○○○○ 
Tuesday  ○○○○ 
Wednesday  ○○ 
Key: ○ represents 6 pens 
Choices
Choice (4)  Response  

a.  The price of each pen is Rs. 20 

b.  The total sales made over the 3 days amounted to Rs. 330 

c.  12 pens were sold on Wednesday 

d.  The difference between the sales on Tuesday and Wednesday is Rs. 100 

Question number: 1090
Question
The circumference of a circle is 132 m, then the area of the circle is:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 1091
» Mathematics » Cube and Cube Roots
Question
= ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 1092
» Mathematics » Cube and Cube Roots
Question
The number that is not a perfect cube among the following is:
Choices
Choice (4)  Response  

a.  216 

b.  512 

c.  1331 

d.  729 
