Computation Operations (IMO Mathematics Olympiad (SOF) Class 5): Questions 39  45 of 131
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Question number: 39
» Computation Operations
Question
Reena can do a piece of work in 5 hours then work done by Reena in one hour is________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  Question does not provide sufficient data or is vague 

Question number: 40
» Computation Operations
Question
Which list shows first five multiples of 2?
Choices
Choice (4)  Response  

a.  2, 22, 222, 2, 222, 22, 222 

b.  2, 3, 4, 5, 6 

c.  2, 4, 6, 8, 10 

d.  2, 20, 200, 2, 000, 20, 000 

Question number: 41
» Computation Operations
Question
XX + LVI + LXXI = ________
Choices
Choice (4)  Response  

a.  1555 

b.  14 

c.  147 

d.  None of the above 

Question number: 42
» Computation Operations
Question
A balloon seller sold 130 white balloons, 50 pink balloons and 74 yellow balloons. How many balloons were sold in all?
Choices
Choice (4)  Response  

a.  105 

b.  234 

c.  108 

d.  254 

Question number: 43
» Computation Operations
Question
Gaurav packed an equal number of beetroot into each of the 12 baskets. If each basket contained 76 beetroot, how many beetroot did he pack?
Choices
Choice (4)  Response  

a.  312 

b.  512 

c.  712 

d.  912 

Question number: 44
» Computation Operations
Question
Add the 4^{th} multiple of 52 and the 8^{th} multiple of 37. The value obtained is 700 less than
. Find
Choices
Choice (4)  Response  

a.  504 

b.  1204 

c.  968 

d.  1400 

Question number: 45
» Computation Operations
Question
= ________.
Choices
Choice (4)  Response  

a.  1000 

b.  10000 

c.  1 

d.  Question does not provide sufficient data or is vague 
