IMO Mathematics Olympiad (SOF) Class 5: Questions 54  61 of 837
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Question number: 54
Question
Least common multiple of 9, 27 and 360 is ________.
Choices
Choice (4)  Response  

a.  1080 

b.  1290 

c.  1020 

d.  120 

Question number: 55
Question
There are 145 toffees in a packet. How many toffees are there in 23 such packets?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 56
Question
Divide the 13^{th} multiple of 2 by the 2^{nd} multiple of 13. The answer is________.
Choices
Choice (4)  Response  

a.  0 

b.  1 

c.  2 

d.  13 

Question number: 57
Question
Nisha’s dad caught twice as many fishes as per her daughter Nisha. If Nisha caught F fishes, how many fishes did Nisha’s dad catch?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 58
Question
Farmer Mohan packed an equal number of apples into each of the 34 baskets. If each basket contained 64 apples, how many apples did he pack?
Choices
Choice (4)  Response  

a.  2167 

b.  2176 

c.  2168 

d.  2186 

Question number: 59
Question
CM – CD = ________.
Choices
Choice (4)  Response  

a.  1500 

b.  600 

c.  500 

d.  700 

Question number: 60
Question
The value of =________.
Choices
Choice (4)  Response  

a.  151 

b.  115 

c.  511 

d.  None of the above 

Question number: 61
Question
Given that 42 is the 3^{rd} common multiple of 2 and
. Find the smallest possible number for
.
Choices
Choice (4)  Response  

a.  9 

b.  3 

c.  5 

d.  7 
