IMO Mathematics Olympiad (SOF) Class 3: Questions 84  90 of 581
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Question number: 84
Question
Khanjan wrote the problem shown in the box below.
Choices
Choice (4)  Response  

a.  12 

b.  10 

c.  8 

d.  14 

Question number: 85
Question
Multiplication is a process of repeated________?
Choices
Choice (4)  Response  

a.  Addition 

b.  Subtraction 

c.  Multiplication 

d.  None of the above 

Question number: 86
Question
Rutvik has 596 birthday cards and Asha has 237 birthday cards.
How many more birthday cards than Asha’s birthday cards does Rutvik has?
Choices
Choice (4)  Response  

a.  368 

b.  259 

c.  359 

d.  450 

Question number: 87
Question
Find the missing number.
Choices
Choice (4)  Response  

a.  48 

b.  42 

c.  24 

d.  12 

Question number: 88
Question
If
Reprents 2, than write the number represented by the diagram?
Choices
Choice (4)  Response  

a.  662 

b.  626 

c.  426 

d.  646 

Question number: 89
Question
There are 936 balls in a basket. If each ball is in a pair of two, guess how many pairs are there?
Choices
Choice (4)  Response  

a.  242 

b.  216 

c.  312 

d.  468 

Question number: 90
Question
Raj drawn a number card from a bag containing number from 1 to 50. It is found that number is 15 more than the least two digit number. What is his number?
Choices
Choice (4)  Response  

a.  55 

b.  40 

c.  15 

d.  25 
