NSTSE (National Science Talent Search Exam Unified Council) Class 8: Questions 931  939 of 2028
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Question number: 931
Question
If and , then is:
Choices
Choice (4)  Response  

a.  3 

b. 


c.  2 

d.  1 

Question number: 932
» Mathematics » Direct and Inverse Proportions
Question
If 30 articles cost Rs. 120, the cost of 18 articles is:
Choices
Choice (4)  Response  

a.  Rs. 200 

b.  Rs. 63 

c.  Rs. 72 

d.  Rs. 180 

Question number: 933
Question
can be factorized as:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 934
» Mathematics » Playing with Numbers
Question
The number of natural number divisible by 5 between 1 and 1000 is:
Choices
Choice (4)  Response  

a.  100 

b.  200 

c.  195 

d.  199 

Question number: 935
» Mathematics » Square and Square Roots
Question
The value of is:
Choices
Choice (4)  Response  

a.  4,833 

b.  103 

c.  3 

d.  All of the above 

Question number: 936
» Mathematics » Comparing Quantities
Question
The marked price of an article is Rs. x, and selling price is Rs. y, then the discount percentage is:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 937
Question
For to be a factor of , the value of p and q must be:
Choices
Choice (4)  Response  

a.  18,63 

b.  3,9 

c.  9,81 

d.  6,54 

Question number: 938
» Mathematics » Cube and Cube Roots
Question
The cube root of is:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 

Question number: 939
» Mathematics » Algebraic Expressions and Identities
Question
Which of the following expression is a polynomial?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

