IMO Level 2 Mathematics Olympiad (SOF) Class 3: Questions 277  279 of 315
Access detailed explanations (illustrated with images and videos) to 315 questions. Access all new questions we will add tracking exampattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.
Rs. 250.00 or
How to register?
Question number: 277
Appeared in Year: 2012
MCQ▾
Question
Sanchi has twice as many marbles as Sia. Jiya has thrice as many marbles as Sanchi. They have 81 marbles altogether. How many marbles does Jiya have?
Choices
Choice (4)  Response  

a. 


b.  18 

c. 


d.  27 

Question number: 278
Appeared in Year: 2012
MCQ▾
Question
Which is the mirror image of the given figure?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 279
Appeared in Year: 2012
MCQ▾
Question
If
represent 28, then 56 represents how many
?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
