IMO Mathematics Olympiad (SOF) Class 8: Questions 765  772 of 1029
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Passage
The number of hours for which students of a particular class watched television during holidays is shown through the given graph. Answer the following questions.
Draw a column chart below to show this data. Show your scale on the vertical axis and label the bars.
Question number: 765 (6 of 6 Based on Passage) Show Passage
Question
The hours in which minimum number of students watched TV, is________.
Choices
Choice (4)  Response  

a.  2  3 hours 

b.  3  4 hours 

c.  1  2 hours 

d.  4  5 hours 

Question number: 766
Question
113245 is divisible by________.
Choices
Choice (4)  Response  

a.  3 

b.  5 

c.  2 

d.  None of the above 

Question number: 767
Question
A die is thrown. The probability that the number comes up even is________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 768
Question
The difference of the squares of two consecutive even integer is divisible by which of the following integers?
Choices
Choice (4)  Response  

a.  4 

b.  9 

c.  2 

d.  5 

Question number: 769
Question
A cube has 6 Faces, 8 Vertices then the number of edges (using Euler’s formula) is________.
Choices
Choice (4)  Response  

a.  11 

b.  31 

c.  12 

d.  14 

Question number: 770
Question
An unbiased die is tossed. Find the probability of getting a multiple of 2.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 771
Question
If is divided by 6 leaves a remainder of 3, then one’s digit of must be________.
Choices
Choice (4)  Response  

a.  Either 1 or 2 

b.  Either 9 or 2 

c.  Either 3 or 9 

d.  Question does not provide sufficient data or is vague 

Question number: 772
Question
If divided by 4 leaves a remainder of 1, and divided by 5 leaves a remainder of 4, then the one’s digit of N is________.
Choices
Choice (4)  Response  

a.  7 

b.  4 

c.  9 

d.  3 
