IMO Level 1 Mathematics Olympiad (SOF) Class 6: Questions 814  816 of 1059
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Question number: 814
» Algebra
MCQ▾
Question
Twoseventh of a number is subtracted from 12, then the subtraction is 38. The number is
Choices
Choice (4)  Response  

a.  5  
b.  39  
c.   91  
d.  86 
Question number: 815
» Algebra
MCQ▾
Question
The algebraic expression for the statement (Product of ‘x’ and ‘a’ subtracted from the product of ‘b’ and ‘y’) is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 816
MCQ▾
Question
Ratio of unshaded fraction to whole is________
Choices
Choice (4)  Response  

a.  7: 3  
b.  7: 4  
c.  4: 7  
d.  3: 7 