IMO Mathematics Olympiad (SOF) Class 8: Questions 877  881 of 1030
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Question number: 877
Question
Meena goes to a shop to buy a watch costing Rs. 1202 including sales tax of 6%. He asks the shopkeeper to reduce the price of the watch so that he can save an amount equal to the sales tax. The reduction in the price of the watch is________.
Choices
Choice (4)  Response  

a.  Rs 75.00 

b.  Rs 72.12 

c.  Rs 70.20 

d.  Question does not provide sufficient data or is vague 

Question number: 878
Question
Ratna use chart paper to make the curved surface of the kaleidoscope. What would be the area of chart paper required by her, if she wanted to make a kaleidoscope of length 25 cm with a 3.5 cm radius?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 879
Question
Meena bought some packages of fruits. She bought n packages containing 10 fruits each and 2 packages containing 4 fruits. Which one of the following expression could be used to find the total number of fruits that Meena bought?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 880
Question
Find the volume of a cuboid 16 m long, 14 m broad and 7 m high.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  All of the above 

Question number: 881
Question
Three different containers contain 200 and 300 liter of milk respectively. The maximum capacity of container which can be used to measure exactly milk of container, is________.
Choices
Choice (4)  Response  

a.  200 liters 

b.  300 liters 

c.  100 liters 

d.  All of the above 
