NSTSE (National Science Talent Search Exam Unified Council) Class 8: Questions 921  925 of 2028
Access detailed explanations (illustrated with images and videos) to 2028 questions. Access all new questions we will add tracking exampattern and syllabus changes. Unlimited Access for Unlimited Time!
View Sample Explanation or View Features.
Rs. 550.00 or
How to register?
Question number: 921
» Mathematics » Cube and Cube Roots
Question
Calculate the value of .
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 922
Question
The pictogram shows the number of books sold by a shop over three days. A total Rs. 180 was collected from the sale of books on Monday. Which of the following statements is correct?
Monday  ○○○ 
Tuesday  ○○○○ 
Wednesday  ○○ 
Key: ○ represents 2 books 
Choices
Choice (4)  Response  

a.  The price of each book is Rs. 30  
b.  The total sales made over the 3 days amounted to Rs. 500  
c.  10 books were sold on Tuesday  
d.  The difference between the sales on Tuesday and Wednesday is Rs. 70 
Question number: 923
» Mathematics » Square and Square Roots
Question
The least number which must be subtracted from 1616 to make it a perfect square is:
Choices
Choice (4)  Response  

a.  12  
b.  5  
c.  16  
d.  8 
Question number: 924
» Mathematics » Square and Square Roots
Question
The square roots of 2,916 is:
Choices
Choice (4)  Response  

a.  68  
b.  27  
c.  35  
d.  54 
Question number: 925
» Mathematics » Comparing Quantities
Question
The cost of a vehicle is Rs. 2,25,000. If its value depreciates at the rate of 20 % per annum, then the total depreciation after 2 years was:
Choices
Choice (4)  Response  

a.  Rs.  
b.  Rs.  
c.  Rs.  
d.  Rs. 