IMO Level 1 Mathematics Olympiad (SOF) Class 9: Questions 836  842 of 929
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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 
Question number: 839
Question
Two dice are thrown simultaneously, the odds in favour of getting the sum 5 is________
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 840
» Analytical Reasoning and Logical Reasoning
Question
B is the brother of R. J is sister of R. A is brother of B. How is R related to A?
Choices
Choice (4)  Response  

a.  Brother  
b.  Brother or Sister  
c.  Sister  
d.  Question does not provide sufficient data or is vague 
Question number: 841
Question
If and , then value of is________.
Choices
Choice (4)  Response  

a.  770  
b.  555  
c.  227  
d.  115 
Question number: 842
Question
The median of the observation 2,1, 12,29,25,12,10,4, 5 is ________
Choices
Choice (4)  Response  

a.  15  
b.  12  
c.  10  
d.  25 