KVPY (Kishore Vaigyanik Protsahan Yojana) StreamSA (Class 11) Math: Questions 260  264 of 265
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Question number: 260
» Basic Mathematics » Arithmetic » Exponents, Roots and Logarithms
Appeared in Year: 2016
Question
The number of digits in decimal expansion of is,
Choices
Choice (4)  Response  

a.  18 

b.  16 

c.  19 

d.  17 

Question number: 261
» Coordinate Geometry » Orthocenter and CircumCenter of a Triangle
Appeared in Year: 2016
Question
Let be a point inside a triangle with . Let and be the image of under reflection in and respectively. The distance between the circumcenters of triangles and is –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 262
» Sets, Relations and Functions » Functions Mapping and Types
Appeared in Year: 2016
Question
Let be a function defined on the set of all positive integers such that for all positive integers . If and , the value of is –
Choices
Choice (4)  Response  

a.  32 

b.  31 

c.  33 

d.  34 

Question number: 263
» Three Dimensional Geometry » Section Formula
Appeared in Year: 2016
Question
Consider a cuboid all of whose edges are integers and whose base is a square. Suppose the sum of all its edges is numerically equal to the sum of the areas of all its six faces. Then the sum of all its edges is
Choices
Choice (4)  Response  

a.  24 

b.  36 

c.  18 

d.  12 

Question number: 264
» Basic Mathematics » Arithmetic » Number Games
Appeared in Year: 2016
Question
Let be non – zero real numbers such that
Then –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  The sign of or depends on the choice of 
