IMO Level 1 Mathematics Olympiad (SOF) Class 6: Questions 675  681 of 1059
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Question number: 675
Question
Cost of a toffee is 50 paisa and cost of a chocolate is Rs. 10, then the ratio of the cost of a toffee to the cost of a chocolate is
Choices
Choice (4)  Response  

a.  1: 5 

b.  5: 1 

c.  1: 20 

d.  20: 1 

Question number: 676
» Symmetry and Practical Geometry
Question
The angles are to be bisected to obtain an angle of is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 677
Question
Each side of a square ground measures 65 m. The distance covered by a runner who is running around the ground 8 times is
Choices
Choice (4)  Response  

a.  1920 m 

b.  2800 m 

c.  1820 m 

d.  2080 m 

Question number: 678
Question
What number should be subtracted from each of the numbers 45,67,53 and 79 so that the remainders may be proportional?
Choices
Choice (4)  Response  

a.  3 

b.  1 

c.  6 

d.  2 

Question number: 679
Question
A’s money is to B’s money as 4: 5 and B’s money is to C’s money as 2: 3. If A has Rs. 800, C has
Choices
Choice (4)  Response  

a.  Rs. 1500 

b.  Rs. 2000 

c.  Rs. 1200 

d.  Rs. 1000 

Question number: 680
Question
In a , if , then respectively are
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 681
» Symmetry and Practical Geometry
Question
Which of the following alphabets has one line of symmetry?
Choices
Choice (4)  Response  

a.  V 

b.  L 

c.  J 

d.  R 
