Mathematics [NSTSE (National Science Talent Search Exam Unified Council) Class 8]: Questions 923  930 of 1201
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Question number: 923
Question
MCQ▾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
Question
MCQ▾The square roots of 2,916 is:
Choices
Choice (4)  Response  

a.  68  
b.  27  
c.  35  
d.  54 
Question number: 925
Question
MCQ▾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. 
Question number: 926
Question
MCQ▾If , then is equal to
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 927
Question
MCQ▾= ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 928
Question
MCQ▾One of the factors of is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 929
Question
MCQ▾
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 930
Question
MCQ▾The line graph shows the number of restaurants start over the first four months of a certain year. Which of the following statements is false?
Choices
Choice (4)  Response  

a.  The number of restaurants start is the highest in March  
b.  The number of restaurants start fell by 50 % in April compared to the number of restaurants start in January  
c.  The total number of restaurants start over the four months is 85.  
d.  The number of restaurants increased by 2 times in March as compared to the number in February 