NSO Level 1 Science Olympiad (SOF) Class 8: Questions 98  103 of 1076
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Question number: 98
Question
In , and is perpendicular to YZ. State the property by which .
Choices
Choice (4)  Response  

a.  SAAS  
b.  SSS  
c.  RHS  
d.  CPCT 
Question number: 99
Question
An amount of Rs. 675 was divided between Ayan, Aaruhi and Charli. If each of them had received Rs. 14 less, their shares would have been in the ration of . The money received by Aaruhi was________
Choices
Choice (4)  Response  

a.  Rs. 225  
b.  Rs. 285  
c.  Rs. 140  
d.  Rs. 155 
Question number: 100
Appeared in Year: 2012
Question
The number of two digit numbers which are both perfect squares and perfect cubes is ________.
Choices
Choice (4)  Response  

a.  3  
b.  0  
c.  1  
d.  2 
Question number: 101
Question
Varun’s salary is 15 % more than Riya. How much percent is Riya’s salary less than Varun?
Choices
Choice (4)  Response  

a.  13.04%  
b. 
 
c. 
 
d. 

Question number: 102
Appeared in Year: 2012
Question
Simplify the following expression:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 103
Question
The character in given matrix follows a certain trend, rowwise or columnwise. Find out this trend and choose the missing character from the given options.
5  25  124 
8  32  255 
9  ?  728 
Choices
Choice (4)  Response  

a.  48  
b.  39  
c.  81  
d.  42 