NSTSE (National Science Talent Search Exam Unified Council) Class 7: Questions 397  403 of 1732
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Question number: 397
» Mathematics » Exponents and Powers
Question
The value of is
Choices
Choice (4)  Response  

a.  100 

b.  1 

c.  10 

d.  All of the above 

Question number: 398
» Mathematics » Integers
Question
In is called
Choices
Choice (4)  Response  

a.  Number 

b.  Power 

c.  Base 

d.  None of the above 

Question number: 399
» Mathematics » Symmetry
Question
The mirror image of ‘K’ is________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c.  All of the above 

d.  Question does not provide sufficient data or is vague 

Question number: 400
Question
The mean of five numbers is 35. If one of the numbers is excluded the mean gets reduced by 7. The excluded number is
Choices
Choice (4)  Response  

a.  32 

b.  63 

c.  27 

d.  28 

Question number: 401
» Mathematics » Integers
Question
Integer used to represent a withdrawal of Rs. 300 is
Choices
Choice (4)  Response  

a.  + Rs. 300 

b.  300 

c.  – Rs. 300 

d.  Depositing Rs. 300 

Question number: 402
» Mathematics » Perimeter and Area
Question
Find the area of triangle whose base is 35 dam and height is 180 cm.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

