Factorisation (IMO Mathematics Olympiad (SOF) Class 8): Questions 56  62 of 63
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Question number: 56
» Factorisation
Question
One of the factors of is________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  All a. , b. and c. are correct 

Question number: 57
» Factorisation
Question
The factors of is ________.
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Choice (4)  Response  

a. 


b. 


c. 


d.  Question does not provide sufficient data or is vague 

Question number: 58
» Factorisation
Question
Factorisation of is________.
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Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 59
» Factorisation
Question
Expansion of is________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 

Question number: 60
» Factorisation
Question
One factor of is ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  All of the above 

Question number: 61
» Factorisation
Question
In a survey of 200 ladies, it was found that 85 like coffee while 115 dislike it. From these ladies, one is chosen at random. The probability that the chosen lady dislike coffee is________.
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Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 62
» Factorisation
Question
A bag has 3 red balls and 2 yellow balls. (The balls are identical in all respect other than color). A ball is drawn from the bag without looking into the bag. The probability of getting a red ball is________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

