Mathematics [NSTSE (National Science Talent Search Exam Unified Council) Class 8]: Questions 170  174 of 1201
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Question 170
Mathematics
Question
MCQ▾A parallelogram which has equal diagonals is a:
Choices
Choice (4)  Response  

a.  Square  
b.  Rectangle  
c.  Rhombus  
d.  None of the above 
Question 171
Mathematics
Question
MCQ▾The solution of is:
Choices
Choice (4)  Response  

a.  3  
b.  5  
c.  6  
d.  3 
Question 172
Mathematics
Question
MCQ▾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 173
Mathematics
Question
MCQ▾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 174
Mathematics
Question
MCQ▾ABC and DEF are straight lines. Find the value of x
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
