IMO Mathematics Olympiad (SOF) Class 5: Questions 689  693 of 837
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Question number: 689
Question
The base of circular tank is 18 cm long. Find the cost of material used to make the base of the tank, if the cost of material is Rs. 15.20 per sq. cm.
Choices
Choice (4)  Response  

a.  Rs. 3895.97 

b.  Rs. 260.14 

c.  Rs. 254.34 

d.  Rs. 3865.97 

Question number: 690
Question
Mohit had Rs. 16000 in his savings account. He withdraw of it in January, of the remainder in February and the rest in March. How much money did he withdraw in March?
Choices
Choice (4)  Response  

a.  Rs. 4500 

b.  Rs. 4800 

c.  Rs. 7200 

d.  Rs. 8800 

Question number: 691
Question
The cost of liter of milk is Rs. . Find the cost of 1 liter of milk.
Choices
Choice (4)  Response  

a.  Rs. 52 

b.  Rs. 53.91 

c.  Rs. 38 

d.  Rs. 49 

Question number: 692
Appeared in Year: 2014
Question
Find the missing number in the given number pattern.
Choices
Choice (4)  Response  

a.  1135 

b.  291 

c.  316 

d.  377 

Question number: 693
Question
Find the missing number in the given number pattern.
Choices
Choice (4)  Response  

a.  139 

b.  138 

c.  258 

d.  134 
