IMO Level 1 Mathematics Olympiad (SOF) Class 7: Questions 783  788 of 1022
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Question 783
Question
MCQ▾If the mean of 12,9, 5, x and 6 is 11, then the value of x is ________.
Choices
Choice (4)  Response  

a.  22  
b.  25  
c.  23  
d.  21 
Question 784
Question
MCQ▾p: The mode is always one of the number in a data.
q: The mean is one of the numbers in a data.
Which of the following statements is true?
Choices
Choice (4)  Response  

a.  p and q are false  
b.  p is false and q is true  
c.  p and q are true  
d.  p is true and q is false 
Question 785
Question
MCQ▾A square has ________.
Choices
Choice (4)  Response  

a.  One line of symmetry  
b.  Three lines of symmetry  
c.  Four lines of symmetry  
d.  Two lines of symmetry 
Question 786
Question
MCQ▾Five hours later would be as long until midnight. What time is it now?
Choices
Choice (4)  Response  

a.  18: 00  
b.  19: 30  
c.  19: 00  
d.  20: 00 
Question 787
Question
Match ListⅠ ListⅡ▾Match the nets with appropriate solids.
ListⅠ  ListⅡ 
(A)  (i) 
(B)  (ii) 
(C)  (iii) 
(D)  (iv) 
Choices
Choice (4)  Response  

 
a. 
 
b. 
 
c. 
 
d. 

Question 788
Question
MCQ▾How many four sided figures are there in the given diagram?
Choices
Choice (4)  Response  

a.  Less than 16  
b.  More than 20  
c.  Less than 15  
d.  Less than 10 