NSTSE (National Science Talent Search Exam Unified Council) Class 10: Questions 753  756 of 1484
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Question number: 753
» Mathematics » Coordinate Geometry
Question
The point lies on
Choices
Choice (4)  Response  

a.  +ve Yaxis 

b.  ve Xaxis 

c.  +ve Xaxis 

d.  ve Yaxis 

Question number: 754
» Mathematics » Triangles
Question
D, E, F are the midpoints of the sides of . If the perimeter of is 18 cm, then the perimeter of is ________.
Choices
Choice (4)  Response  

a.  6 cm 

b.  12 cm 

c.  36 cm 

d.  9 cm 

Question number: 755
Question
The value of = ________.
Choices
Choice (4)  Response  

a. 


b. 


c.  1 

d.  None of the above 

Question number: 756
» Mathematics » Triangles
Question
In the figure , R is right angled and PR: PQ = RS: QS. Then ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

