IMO Level 1 Mathematics Olympiad (SOF) Class 9: Questions 899  904 of 929
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Question number: 899
» Linear Equations in Two Variables
Question
A straight line parallel to the xaxis has equation________
Choices
Choice (4)  Response  

a.  y = a  
b.  y = x  
c.  y=x  
d.  x = a 
Question number: 900
Question
In a class test, in Science, 45 students scored 88 marks, 15 students scored 75 marks and 5 scored 60 marks. The mean of their score is (approximately) ________
Choices
Choice (4)  Response  

a.  75 marks  
b.  80 marks  
c.  83 marks  
d.  90 marks 
Question number: 901
Question
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 902
Question
The mean, median and mode of the following numbers 2,4, 5,6, 7,6, 5,4, 3,2, 1,1, 1,6, 8,8, 4,3, 2,2 are________
Choices
Choice (4)  Response  

a.  3,4, 5  
b.  3,3, 5  
c.  3,4, 3  
d.  4,4, 2 
Question number: 903
Question
Simple interest on a certain sum of money for 2 years at per annum is half the compound interest on Rs. 5000 for 2 years at per annum. The sum placed on simple interest is ________
Choices
Choice (4)  Response  

a.  Rs. 5350  
b.  Rs. 5150  
c.  Rs. 5450  
d.  Rs. 5250 
Question number: 904
» Analytical Reasoning and Logical Reasoning
Question
In the given figure a square sheet of paper has been folded and punched as shown. How would the paper look like when unfolded?
Choices
Choice (4)  Response  

a.  
b.  
c.  
d. 