Mathematics [NSTSE (National Science Talent Search Exam Unified Council) Class 8]: Questions 683  692 of 1201
Access detailed explanations (illustrated with images and videos) to 2028 questions. Access all new questions tracking exam pattern and syllabus. View the complete topicwise distribution of questions. Unlimited Access & Unlimited Time!
View Sample Explanation or View Features.
Rs. 550.00 OR
How to register? Already Subscribed?
Question 683
Question
MCQ▾One of the factors of is:
Choices
Choice (4)  Response  

a.  Cannot be determined  
b. 
 
c. 
 
d.  Question does not provide sufficient data or is vague 
Question 684
Question
MCQ▾The square root of is:
Choices
Choice (4)  Response  

a.  4,398  
b.  5,165  
c.  3,191  
d.  3,911 
Question 685
Question
MCQ▾The value of is
Choices
Choice (4)  Response  

a.  432  
b.  456  
c.  216  
d.  321 
Question 686
Question
MCQ▾The selling price of goods which costs Rs. 30 and were sold at a gain of 5 % is:
Choices
Choice (4)  Response  

a.  35.5 Rs.  
b.  32 Rs.  
c.  43 Rs.  
d.  31.5 Rs. 
Question 687
Question
MCQ▾The area of a circle is 1232 , then the diameter is:
Choices
Choice (4)  Response  

a.  m  
b.  m  
c.  m  
d.  m 
Question 688
Question
MCQ▾If and , then is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  All of the above 
Question 689
Question
MCQ▾The value of is:
Choices
Choice (4)  Response  

a.  9  
b.  3  
c.  3  
d. 

Question 690
Question
MCQ▾If , then x = ________.
Choices
Choice (4)  Response  

a.  29  
b.  6  
c.  4  
d.  1 
Question 691
Question
MCQ▾A certain number of men can finish a piece of work in 45 days. If there were 5 men more, it would take 5 days less for the work to be finished. How many men were there originally?
Choices
Choice (4)  Response  

a.  80  
b.  35  
c.  45  
d.  40 
Question 692
Question
MCQ▾If y is any nonzero, then is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  Question does not provide sufficient data or is vague 