NSTSE (National Science Talent Search Exam Unified Council) Class 10: Questions 641  648 of 1484
Access detailed explanations (illustrated with images and videos) to 1484 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. 500.00 or
How to register?
Question number: 641
» Mathematics » Coordinate Geometry
Question
The point (7,8) belongs to Quadrant ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 642
Question
The median of the scores 45,20,38,20.4,5.9,1.3 is
Choices
Choice (4)  Response  

a.  20.4  
b.  20.2  
c.  5.9  
d.  20 
Question number: 643
Question
In a throw of a dice, the probability of getting an even number is
Choices
Choice (4)  Response  

a. 
 
b.  6  
c. 
 
d.  2 
Question number: 644
» Mathematics » Coordinate Geometry
Question
The value of k if are collinear is
Choices
Choice (4)  Response  

a.  3  
b.  6  
c.  2  
d.  4 
Question number: 645
Question
A ladder of 60 m long touches the wall at height of 30√2 m. The angle made by it by horizontal is ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  All of the above 
Question number: 646
» Mathematics » Coordinate Geometry
Question
If the distance between points is 5 units, then p is ________.
Choices
Choice (4)  Response  

a.  2 or 8  
b.  2 or 8  
c.  2 or 8  
d.  2 or 8 
Question number: 647
» Mathematics » Quadratic Equations
Question
The coefficient of x in the quadratic equation was taken as 16 in the place of 11 and its roots were found to be 2 and 14. The roots of the original equation are
Choices
Choice (4)  Response  

a.  4, 7  
b.  4,7  
c.  4, 7  
d.  None of the above 
Question number: 648
» Mathematics » Triangles
Question
In the figure , R is right angled and PR: PQ = RS: QS. Then ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
