IMO Mathematics Olympiad Class 9: Questions 751  756 of 919
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Question number: 751
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.  14 years 

b.  10 years 

c.  12 years 

d.  20 years 

Question number: 752
Question
Factors of
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 753
Question
Factors of =
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 754
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.  51 km/hr 

b.  76 km/hr 

c.  47 km/hr 

d.  55 km/hr 

Question number: 755
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: 756
» 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. 
