Data Handling (IMO Mathematics Olympiad Class 6): Questions 13  16 of 80
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Question number: 13
» Data Handling
Question
You ask 20 of your friends, what their favorite colour is. The given circle graph shows how many picked each colour. What is the fraction of friends having favorite colour red to the all friends?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Passage
The following pictograph shows the number of computer sold in a shop during a year.
Months  No. of computer sold 
January  ⃞ ⃞ ⃞ 
February  ⃞ ⃞ ⃞ ⃞ ⃞ 
March  ⃞ ⃞ 
April  
May  ⃞ ⃞ 
June  ⃞ ⃞ ⃞ ⃞ ⃞ ⃞ ⃞ 
July  ⃞ ⃞ ⃞ ⃞ 
August  
September  ⃞ ⃞ ⃞ ⃞ ⃞ ⃞ ⃞ ⃞ 
October  ⃞ ⃞ ⃞ 
November  
December  ⃞ ⃞ ⃞ ⃞ ⃞ ⃞ 
Scale used is: ⃞ = 3 computers sold. 
Study the pictograph carefully and answer the questions given below.
Question number: 14 (1 of 6 Based on Passage) Show Passage
» Data Handling
Question
How many total numbers of computers were sold in February and June?
Choices
Choice (4)  Response  

a.  60 

b.  48 

c.  24 

d.  36 

Question number: 15 (2 of 6 Based on Passage) Show Passage
» Data Handling
Question
Total numbers of computers sold in whole year are________.
Choices
Choice (4)  Response  

a.  100 

b.  140 

c.  160 

d.  120 

Question number: 16 (3 of 6 Based on Passage) Show Passage
» Data Handling
Question
How many more computers were sold in September than June?
Choices
Choice (4)  Response  

a.  3 

b.  9 

c.  5 

d.  6 
