IMO Level 1 Mathematics Olympiad (SOF) Class 4: Questions 479  483 of 614
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Question number: 479
Question
Mihir is practicing for a race. He uses the given map to find the possible routes. The route must start from her home and end at the Museum. She wants to run exactly 9 km. Which of the following is the best route?
Choices
Choice (4)  Response  

a.  HomeLakeParkMuseum 

b.  HomeLakeSchoolClubParkMuseum 

c.  HomeBankLakeClubParkMuseum 

d.  HomeBankSchoolLakeMuseum 

Question number: 480
Appeared in Year: 2012
Question
Rohan wants to move just one matchstick to make the equation correct. Which part will he take out?
Choices
Choice (4)  Response  

a.  Q 

b.  P 

c.  R 

d.  S 

Question number: 481
Question
Prem bought 30 apples. He found out that out of every 5 apples, 2 are rotten and had to be thrown away. How many apples in the end are left with him?
Choices
Choice (4)  Response  

a.  20 

b.  28 

c.  34 

d.  26 

Question number: 482
Appeared in Year: 2012
Question
Riya is 17^{th} from the front in a queue. She is 19^{th} from the end. Then how many students are there in the queue?
Choices
Choice (4)  Response  

a.  36 

b.  35 

c.  7 

d.  20 

Question number: 483
Appeared in Year: 2012
Question
The given bar graph shows the height of five children. What is the difference between the height of the tallest child and the shortest child?
Choices
Choice (4)  Response  

a.  105 cm 

b.  30 cm 

c.  60 cm 

d.  45 cm 
