NSTSE (National Science Talent Search Exam Unified Council) Class 10: Questions 299  304 of 1484
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Question number: 299
» Mathematics » Arithmetic Progressions
Question
If the sum of the first 10 terms and the sum of the first 100 terms of a given AP are 100 and 10 respectively, then the sum of the first 110 terms is
Choices
Choice (4)  Response  

a.  55 

b.  110 

c.  90 

d.  110 

Question number: 300
» Mathematics » Coordinate Geometry
Question
In what ratio is the segment joining the points and divided by Xaxis?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 

Question number: 301
Question
If and then
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  Question does not provide sufficient data or is vague 

Question number: 302
» Mathematics » Surface Area and Volumes
Question
A top is of the shape of a cone over a hemisphere. The radius of the hemisphere is 14 cm. The total height of the top is 62 cm. The total area of top is ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  Question does not provide sufficient data or is vague 

Question number: 303
» Mathematics » Surface Area and Volumes
Question
The lateral surface area of cylinder is and base area . Then its volume is ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 304
» Mathematics » Quadratic Equations
Question
The equation has
Choices
Choice (4)  Response  

a.  Infinitely many roots 

b.  No roots 

c.  One integral root 

d.  Two real roots 
