IMO Mathematics Olympiad (SOF) Class 8: Questions 756  763 of 1030
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Question number: 756
Question
If is divided by 5 leaves a remainder of 1, then one’s digit of must be________.
Choices
Choice (4)  Response  

a.  Either 1 or 2 

b.  Either 4 or 5 

c.  Either 1 or 4 

d.  All of the above 

Question number: 757
Question
21436587 is divisible by________.
Choices
Choice (4)  Response  

a.  2 

b.  5 

c.  9 

d.  7 

Question number: 758
Question
68790 is divisible by________.
Choices
Choice (4)  Response  

a.  5 

b.  3 

c.  4 

d.  None of the above 

Question number: 759
Question
The probability of occurrence of an event is________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


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: 760 (1 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: 761 (2 of 6 Based on Passage) Show Passage
Question
The number of students watched TV for less than 3 hours is________.
Choices
Choice (4)  Response  

a.  12 

b.  15 

c.  22 

d.  34 

Question number: 762 (3 of 6 Based on Passage) Show Passage
Question
The number of students spent more than 6 hours in watching TV is________.
Choices
Choice (4)  Response  

a.  10 

b.  9 

c.  6 

d.  5 

Question number: 763 (4 of 6 Based on Passage) Show Passage
Question
The number of students watched TV for less than 4 hours is________.
Choices
Choice (4)  Response  

a.  15 

b.  13 

c.  22 

d.  34 
