IMO Level 1 Mathematics Olympiad (SOF) Class 7: Questions 761  767 of 1022
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Question number: 761
» Logical and Analytical Reasoning
Question
A die has A, B, C, D written in a clock wise order on the adjacent faces and E & F at the top and bottom respectively. When C is at the top, what will be at the bottom?
Choices
Choice (4)  Response  

a.  F  
b.  B  
c.  A  
d.  C 
Question number: 762
Question
A dealer allows a discount of 10 % and still gains 5%. What percent above the cost price must he mark his goods?
Choices
Choice (4)  Response  

a. 
 
b.  15%  
c.  50%  
d.  20% 
Question number: 763
Question
In a rhombus PQRS, and . Then the diagonal QS is ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 764
Question
A buffalo is tied at the middle of a rectangular field, 40 m by 20 m, by a rope 7 m long. On how much area can the buffalo graze?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 765
Question
One side of a parallelogram is 2.4 decameters and its area is 576 . The corresponding altitude is ________.
Choices
Choice (4)  Response  

a.  24 dm  
b.  24 cm  
c.  24 decameter  
d.  24 m 
Question number: 766
» Logical and Analytical Reasoning
Question
Complete the sequence 4,2, 5,4, 7,6, 10,8, 14, ?
Choices
Choice (4)  Response  

a.  12  
b.  19  
c.  10  
d.  18 
Question number: 767
Question
The length of the largest pole that can be placed in a hall 12 m long, 15 m wide and 20 m high is ________.
Choices
Choice (4)  Response  

a.  27 m  
b.  m  
c.  m  
d.  28 m 