NSTSE (National Science Talent Search Exam Unified Council) Class 8: Questions 170  174 of 2028
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Question number: 170
» Mathematics » Understanding Quadrilaterals
Question
A parallelogram which has equal diagonals is a:
Choices
Choice (4)  Response  

a.  Square  
b.  Rectangle  
c.  Rhombus  
d.  None of the above 
Question number: 171
» Mathematics » Linear Equations in One Variable
Question
The solution of is:
Choices
Choice (4)  Response  

a.  3  
b.  5  
c.  6  
d.  3 
Question number: 172
» Mathematics » Linear Equations in One Variable
Question
If of a number is 30 less than the original number, then the number is:
Choices
Choice (4)  Response  

a.  120  
b.  150  
c.  220  
d.  90 
Question number: 173
» Mathematics » Linear Equations in One Variable
Question
If a number increased by 10 % of itself gives 220, then that number is:
Choices
Choice (4)  Response  

a.  200  
b.  120  
c.  180  
d.  150 
Question number: 174
» Mathematics » Understanding Quadrilaterals
Question
ABC and DEF are straight lines. Find the value of x
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
