IMO Mathematics Olympiad Class 8: Questions 786  790 of 1029
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Passage
On the basis of the given graph, answer the following questions
Draw a line chart below to show this data. Show your scale on the vertical axis and label the bars.
Question number: 786 (4 of 4 Based on Passage) Show Passage
Question
The total distance travelled during 6 seconds, is________.
Choices
Choice (4)  Response  

a.  50 m 

b.  150 m 

c.  100 m 

d.  0 m 

Question number: 787
Question
The least value of x so that 294354x7 is divisible by 11 is________.
Choices
Choice (4)  Response  

a.  4 

b.  2 

c.  3 

d.  1 

Question number: 788
Appeared in Year: 2012
Question
A rectangular tank 25 cm long and 20 cm wide contain water to a depth of 5 cm. A metal cube of side 10 is placed in the tank so that one face of the cube rests on the bottom of the tank. Find how many liters of water must be poured into the tank so as to just cover the cube?
Choices
Choice (4)  Response  

a.  1.5 L 

b.  2 L 

c.  3 L 

d.  1 L 

Question number: 789
Question
The temperature at 6 P. M. was . This temperature was less than at 4 P. M. The temperature at 10 A. M. was greater than the 4 P. M. temperature. What was the temperature at 10 A. M. ?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 790
Question
Kishan bought some packages of pens. He bought one package containing 3 pens and n packages containing 5 pens each. Which one of the following expression could be used to find the total number of pens that Kishan bought?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

