Algebra (IMO Mathematics Olympiad Class 6): Questions 44  50 of 81
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Question number: 44
» Algebra
Question
Simplify: .
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 45
» Algebra
Question
In the value of b is
Choices
Choice (4)  Response  

a.  15 

b.   15 

c.  195 

d.   1 

Question number: 46
» Algebra
Question
Meera bought packs of trading cards that contain 10 cards each. She gave away 7 cards.
X = Number of packs of trading cards
Which expression shows the number of cards left with Meera?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 47
» Algebra
Question
The equation for the statement; ‘thirdhalf of a number subtracted from 6 is 20’ is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 48
» Algebra
Question
Twoseventh of a number is subtracted from 12, then the subtraction is 38. The number is
Choices
Choice (4)  Response  

a.  5 

b.  86 

c.  39 

d.   91 

Question number: 49
» Algebra
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: 50
» Algebra
Question
Misha travelled 2x km on towards the school, 3y km to tuition and 5z km towards home. The total distance covered by Misha by an algebraic expression is
Choices
Choice (4)  Response  

a.  km 

b.  km 

c.  km 

d.  km 
