IMO Level 1 Mathematics Olympiad (SOF) Class 9: Questions 749  755 of 929
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Question number: 749
Question
The product of the ages of Mihir and Niyati is 240. If twice the age of Niyati is more than Mihir’s age by 4 years what is Niyati’s age in years?
Choices
Choice (4)  Response  

a.  10 years  
b.  12 years  
c.  14 years  
d.  20 years 
Question number: 750
Question
Factors of
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 751
Question
Factors of =
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 752
Question
A train 100 meters long takes 6 seconds to cross a man walking at 5 km/h in the direction opposite to that of the train. The speed of the train is ________
Choices
Choice (4)  Response  

a.  47 km/hr  
b.  55 km/hr  
c.  51 km/hr  
d.  76 km/hr 
Question number: 753
Question
Finds the coordinates of the points of intersection of the Adding parabola and the line , is ________
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 754
» Analytical Reasoning and Logical Reasoning
Question
Find the figure which contains the fig (X) as its embedded part.
Choices
Choice (4)  Response  

a.  
b.  
c.  
d. 
Question number: 755
Question
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
