IMO Level 1 Mathematics Olympiad (SOF) Class 6: Questions 866  873 of 1059
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Question number: 866
Question
A’s money is to B’s money as 2: 3 and B’s money is to C’s money as 5: 7. If A has Rs. 1200, C has
Choices
Choice (4)  Response  

a.  Rs. 2400 

b.  Rs. 1890 

c.  Rs. 2350 

d.  Rs. 2520 

Question number: 867
» Algebra
Question
Value of y in is ________.
Choices
Choice (4)  Response  

a.  + 32 

b.   16 

c.  + 16 

d.   32 

Question number: 868
Question
Each side of a square field measures 85 m. The distance covered by a man going around the field 5 times is
Choices
Choice (4)  Response  

a.  1500 m 

b.  1800 m 

c.  1600 m 

d.  1700 m 

Question number: 869
» Symmetry and Practical Geometry
Question
Which of the following alphabets has horizontal line of symmetry?
Choices
Choice (4)  Response  

a.  B 

b.  H 

c.  E 

d.  All a. , b. and c. are correct 

Question number: 870
» Symmetry and Practical Geometry
Question
An angle of is drawn using a pair of compass and ruler by
Choices
Choice (4)  Response  

a.  Bisecting (B) Bisecting and 

b.  Bisecting and 

c.  Bisecting and the bisecting it again 

d.  All of the above 

Question number: 871
Question
The total cost of flooring a hall at Rs. 12.60 per sq. meter is Rs. 890. If the breadth of the hall is 11 meters, find its length.
Choices
Choice (4)  Response  

a.  7.8 m 

b.  6.8 m 

c.  8.2 m 

d.  6.2 m 

Question number: 872
» Algebra
Question
If third half of a number is 36, then the number is
Choices
Choice (4)  Response  

a.  12 

b.  6 

c.  2 

d.  24 

Question number: 873
Question
The prices of scooter and a television set are in the ratio 3: 2. If a scooter costs Rs. 6000 more than the television set, the price of the television set is
Choices
Choice (4)  Response  

a.  Rs. 10000 

b.  Rs. 18000 

c.  Rs. 6000 

d.  Rs. 12000 
