IMO Level 1 Mathematics Olympiad (SOF) Class 6: Questions 871  879 of 1059
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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 
Question number: 874
» Algebra
Question
=
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 875
Question
Divide into three parts such that 2 times the first part, 3 times the second part and 4 times the third part are equal.
Choices
Choice (4)  Response  

a.  636,424,199  
b.  363,242,186  
c.  336,224,168  
d.  236,124,268 
Question number: 876
» Algebra
Question
In the value of a is
Choices
Choice (4)  Response  

a.    
b.  
c.  
d.  0 
Question number: 877
» Symmetry and Practical Geometry
Question
An angle of is drawn using a pair of compass and ruler by
Choices
Choice (4)  Response  

a.  Bisecting and  
b.  Bisecting and  
c.  Bisecting  
d.  Bisecting and the bisecting it again 
Question number: 878
» Symmetry and Practical Geometry
Question
Two lines are said to be parallel when they ________at any point.
Choices
Choice (4)  Response  

a.  Are perpendicular  
b.  Do not intersect  
c.  Intersect  
d.  All of the above 
Question number: 879
» Algebra
Question
Simplify: .
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
