IMO Level 1 Mathematics Olympiad (SOF) Class 9: Questions 833  838 of 929
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Question number: 833
» Analytical Reasoning and Logical Reasoning
Question
Find the figure that contains the fig (X) as its embedded part.
Choices
Choice (4)  Response  

a.  
b.  
c.  
d. 
Question number: 834
» Linear Equations in Two Variables
Question
The cost of a note book is twice the cost of a pen. If the cost of a note book is ‘x’ and that of a pen is ‘y’, then a linear equation in two variables to represent is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 835
» Introduction to Euclid's Geometry
Question
In figure, if , then
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 836
Question
The compound interest on Rs. 100000 at per annum for 2 years 3 months, compound annually is ________
Choices
Choice (4)  Response  

a.  Rs. 51200  
b.  Rs. 100000  
c.  Rs. 251200  
d.  Rs. 151200 
Question number: 837
Question
If 20 men working 5 hours a day for 10 days can complete a job, how many men working 10 hours a day for 5 days will be needed?
Choices
Choice (4)  Response  

a.  20  
b.  65  
c.  50  
d.  25 
Question number: 838
Question
A fan is listed at Rs. 650, with a discount of what additional discount must be offered to the customer to bring the net price to Rs. 452?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  Question does not provide sufficient data or is vague 