IMO Mathematics Olympiad Class 5: Questions 229  232 of 838
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Question number: 229
Appeared in Year: 2014
Question
select the correct mirror image of the given Fig X
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 230
Question
I think of a decimal number. After I have multiplied it by 5 then added 2.1 and then I have subtracted 2 from it, I get 1. What is the decimal number?
Choices
Choice (4)  Response  

a.  0.18 

b.  18 

c.  1.8 

d.  1 

Question number: 231
Question
Successor of 100, 000, 000 is________?
Choices
Choice (4)  Response  

a.  100, 100, 0010 

b.  100, 000, 001 

c.  100, 100, 001 

d.  100, 001, 001 

Question number: 232
Question
which of the following correctly shows 87456321 according to International place value chart?
Choices
Choice (4)  Response  

a.  8, 74, 56, 32, 1 

b.  87, 456, 321 

c.  874, 56, 321 

d.  8, 74, 563, 21 
