NSTSE (National Science Talent Search Exam Unified Council) Class 8: Questions 635  640 of 2028
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Question number: 635
» Mathematics » Direct and Inverse Proportions
Question
What is the correct order in which 9,7, 3,21 be written so as to form the terms in proportion?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 636
Question
The table shows the type and number of cakes sold by a bakery. In pictograph, one symbol □ represents 4 cakes. How many symbols are required to represent the number of the bestselling type of cake?
Types of cakes  Number of cakes 
A  40 
B  28 
C  36 
Choices
Choice (4)  Response  

a.  10 

b.  26 

c.  12 

d.  4 

Question number: 637
» Mathematics » Algebraic Expressions and Identities
Question
If , then the value of is:
Choices
Choice (4)  Response  

a.  Less than 4 

b.  Less than 2 

c.  Greater than 4 

d.  Greater than 2 

Question number: 638
» Mathematics » Square and Square Roots
Question
If a square number ends in 5, the preceding figure is:
Choices
Choice (4)  Response  

a.  2 

b.  A composite number 

c.  A prime number 

d.  An odd number 

Question number: 639
Question
The difference between circumference and radius of a circle is 111 m. The circumference of that circle is:
Choices
Choice (4)  Response  

a.  176 m 

b.  66 m 

c.  132 m 

d.  74 m 

Question number: 640
» Mathematics » Visualizing Solid Shapes
Question
The number of flat surface in a cone is:
Choices
Choice (4)  Response  

a.  3 

b.  1 

c.  2 

d.  Question does not provide sufficient data or is vague 
