NSTSE (National Science Talent Search Exam Unified Council) Class 8: Questions 600  608 of 2028
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Question number: 600
» Mathematics » Playing with Numbers
Question
The number 5,62,680 is divisible by
Choices
Choice (4)  Response  

a.  6  
b.  2  
c.  3  
d.  All a. , b. and c. are correct 
Question number: 601
» Mathematics » Cube and Cube Roots
Question
Which of the following is the cube of odd natural number?
Choices
Choice (4)  Response  

a.  2744  
b.  4913  
c.  512  
d.  216 
Question number: 602
Question
The area of the sector of a circle, whose radius is 12 m when the angle at the center is is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 603
» Mathematics » Algebraic Expressions and Identities
Question
The difference of the degrees of the polynomials and is:
Choices
Choice (4)  Response  

a.  2  
b.  1  
c.  3  
d.  Question does not provide sufficient data or is vague 
Question number: 604
» Mathematics » Comparing Quantities
Question
The difference in SI and CI on a certain sum of money in 2 years at 20 % p. a. is Rs. 280. The sum is:
Choices
Choice (4)  Response  

a.  Rs. 4900  
b.  Rs. 7000  
c.  Rs. 4200  
d.  Rs. 3600 
Question number: 605
» Mathematics » Comparing Quantities
Question
The CI on a certain sum for 2 years is Rs. 612 and SI is Rs. 600. Then the rate percent per annum is:
Choices
Choice (4)  Response  

a.  12%  
b.  4%  
c.  6%  
d.  3% 
Question number: 606
Question
Factors of are:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 607
» Mathematics » Exponents and Powers
Question
If then x and y
Choices
Choice (4)  Response  

a.  1,6  
b.  10,6  
c.  6,8  
d.  3,6 
Question number: 608
» Mathematics » Exponents and Powers
Question
The value of is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  All of the above 