NSTSE (National Science Talent Search Exam Unified Council) Class 9: Questions 791  798 of 2000
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Question number: 791
» Mathematics » Number Systems
Question
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 number: 792 (1 of 4 Based on Passage) Show Passage
Question
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 number: 793 (2 of 4 Based on Passage) Show Passage
Question
At what subject is the student sharp?
Choices
Choice (4)  Response  

a.  English 

b.  Science 

c.  History 

d.  Mathematics 

Question number: 794 (3 of 4 Based on Passage) Show Passage
Question
In which subject is the student poor?
Choices
Choice (4)  Response  

a.  History 

b.  English 

c.  Mathematics 

d.  Science 

Question number: 795 (4 of 4 Based on Passage) Show Passage
Question
What are the average marks obtained by the student?
Choices
Choice (4)  Response  

a.  62 

b.  74 

c.  58 

d.  86 

Question number: 796
» Mathematics » Coordinate Geometry
Question
The point (1, 4) belongs to Quadrant ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 797
» Mathematics » Heron's Formula
Question
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 number: 798
Question
In the following figure if AB = AC then find .
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

