Mathematics [NSTSE (National Science Talent Search Exam Unified Council) Class 9]: Questions 670  677 of 989
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Question 670
Question
MCQ▾where d, c, b, a are consecutive natural numbers. Then which of the following is true?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  None of the above 
Passage
Read the above bar graph and answer the questions below.
Question 671 (1 of 4 Based on Passage)
Question
MCQ▾In which subject is the student poor?
Choices
Choice (4)  Response  

a.  History  
b.  English  
c.  Mathematics  
d.  Science 
Question 672 (2 of 4 Based on Passage)
Question
MCQ▾At what subject is the student sharp?
Choices
Choice (4)  Response  

a.  English  
b.  Science  
c.  History  
d.  Mathematics 
Question 673 (3 of 4 Based on Passage)
Question
MCQ▾What are the average marks obtained by the student?
Choices
Choice (4)  Response  

a.  62  
b.  74  
c.  58  
d.  86 
Question 674 (4 of 4 Based on Passage)
Question
MCQ▾What is the ratio of the highest marks to the lowest marks obtained by the student?
Choices
Choice (4)  Response  

a. 
 
b.  1: 3  
c. 
 
d. 

Question 675
Question
MCQ▾The point (1, 4) belongs to Quadrant ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question 676
Question
MCQ▾The perimeter of a triangular field is 144 m and ratio of the sides is 3: 4: 5. Then the area of the field is
Choices
Choice (4)  Response  

a.  864 sq m  
b.  874 sq m  
c.  764 sq m  
d.  954 sq m 
Question 677
Question
MCQ▾In the following figure if AB = AC then find .
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
