NSTSE (National Science Talent Search Exam Unified Council) Class 8: Questions 715  723 of 2028
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Question number: 715
» Mathematics » Algebraic Expressions and Identities
Question
The degree of the polynomial is:
Choices
Choice (4)  Response  

a.  2 

b.  4 

c.  3 

d.  Can’t be determined 

Question number: 716
» Mathematics » Algebraic Expressions and Identities
Question
Divide by .
Choices
Choice (4)  Response  

a.  8abc 

b.  6bc 

c.  6bc 

d.  None of the above 

Question number: 717
» Mathematics » Exponents and Powers
Question
If then the value of is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  Question does not provide sufficient data or is vague 

Question number: 718
» Mathematics » Algebraic Expressions and Identities
Question
What must be added to to get ?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  Question does not provide sufficient data or is vague 

Question number: 719
» Mathematics » Cube and Cube Roots
Question
The cube root of 0.012167 is:
Choices
Choice (4)  Response  

a.  2.3 

b.  23 

c.  0.23 

d.  Question does not provide sufficient data or is vague 

Question number: 720
» Mathematics » Exponents and Powers
Question
Choices
Choice (4)  Response  

a.  17.5 

b.  16 

c.  13 

d.  8.5 

Question number: 721
» Mathematics » Algebraic Expressions and Identities
Question
The value of the product and when is:
Choices
Choice (4)  Response  

a.  3 

b.  0 

c. 


d.  1 

Question number: 722
» Mathematics » Comparing Quantities
Question
A man bought 642 kg of sugar for Rs. 8988 and sold it so as to gain 20%. The selling price per kilogram of sugar is:
Choices
Choice (4)  Response  

a.  Rs. 18.2 

b.  Rs. 15.7 

c.  Rs. 16.8 

d.  Rs. 20 

Question number: 723
» Mathematics » Algebraic Expressions and Identities
Question
What must be subtracted from to get ?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

