IMO Level 1 Mathematics Olympiad (SOF) Class 8: Questions 973  977 of 1040
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Question number: 973
Question
Which of the following is the property of the rational numbers?
Choices
Choice (4)  Response  

a.  Closure 

b.  Associative 

c.  Commutative 

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

Question number: 974
» Logical and Analytical Reasoning
Appeared in Year: 2012
Question
Study the following letter number arrangement and answer the question given below
B 8 4 C R M 9 P D K W F A 2 E J 7 X U Q H L T Y 6 G S
If every alternate letter/number is dropped in the above arrangement beginning with dropping ‘4’ as first number to be dropped, which of the following will be third to the right of the fifth letter/number from left end?
Choices
Choice (4)  Response  

a.  W 

b.  7 

c.  2 

d.  A 

Question number: 975
» Logical and Analytical Reasoning
Question
Choose the correct alternative that will continue the same pattern and fill the question mark. 5,10,20,40, ________
Choices
Choice (4)  Response  

a.  80 

b.  60 

c.  100 

d.  50 

Question number: 976
» Logical and Analytical Reasoning
Question
Count the number of squares in the given figure.
Choices
Choice (4)  Response  

a.  17 

b.  15 

c.  24 

d.  13 

Question number: 977
» Logical and Analytical Reasoning
Question
Raghav walks 6 km towards west and turns to the right hand and walks 3 km. Then he walks towards East (turning to his right) 2 km. He then turns to his left and walks 3 km. Finally he turns to his right and travels 4 km. How far is he from his starting point and in which direction would he be?
Choices
Choice (4)  Response  

a.  6 km, North 

b.  4 km, East 

c.  8 km, Sout 

d.  5 km, West 
