IMO Level 2 Mathematics Olympiad (SOF) Class 9: Questions 5  9 of 109
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Question number: 5
» Lines, Angles and Quadrilaterals
Question
In the given figure, ABCD is a parallelogram in which P is the midpoint of DC and Q is a point on AC such that CQ = . Also, PQ when produced meets BC at R. Then CR = ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c.  RB  
d.  Question does not provide sufficient data or is vague 
Question number: 6
» Lines, Angles and Quadrilaterals
Question
In the given figure, and and . If then find the measure of .
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  None of the above 
Question number: 7
Appeared in Year: 2014
Question
Three fair coins are tossed simultaneously. Find the probability of getting at least two heads.
Choices
Choice (4)  Response  

a. 
 
b.  ¼  
c. 
 
d. 

Question number: 8
Question
Which least number must be subtracted from 9999999 so that it will become the multiple of 125?
Choices
Choice (4)  Response  

a.  124  
b.  24  
c.  4  
d.  Question does not provide sufficient data or is vague 
Question number: 9
Question
Kamla has a triangular field with sides where she grew wheat. In another triangular field with sides adjacent to the previous field, she wanted to grow potatoes and onions. She divided the field in two parts by joining the midpoint of the longest side to the opposite vertex and grew potatoes in one part and onions in the other part. How much area (in hectares) has been used for wheat, potatoes and onions? (1 hectare ).
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  All of the above 