IMO Mathematics Olympiad Class 5: Questions 809  815 of 838
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Question number: 809
Question
Ganga takes 1 minutes 50 seconds to solve a problem in exam. If there are 54 similar problems, how long will she take to solve all problems?
Choices
Choice (4)  Response  

a.  215 minutes 

b.  1 hours 40 minutes 

c.  1 hour 39 minutes 

d.  55 minutes 30 seconds 

Question number: 810
Appeared in Year: 2014
Question
19: 40 hours in 12 hour clock is written as ________.
Choices
Choice (4)  Response  

a.  7: 40 p. m. 

b.  9: 40 p. m. 

c.  9: 40 a. m. 

d.  7: 40 a. m. 

Question number: 811
Question
Which line in the given diagram is the correct line of symmetry?
Choices
Choice (4)  Response  

a.  CD 

b.  AB 

c.  GH 

d.  EF 

Question number: 812
Question
In a car, only 8 people can travel. How many cars will be needed for 56 people going on a tour?
Choices
Choice (4)  Response  

a.  6 

b.  8 

c.  7 

d.  5 

Question number: 813
Question
A tour was planned in a school for class 5, 6 and 7 which contains 57, 65 and 78 students respectively. If each minibus allowed only 20 students then find the number of buses.
Choices
Choice (4)  Response  

a.  10 

b.  12 

c.  20 

d.  15 

Question number: 814
Question
Select the INCORRECT match.
Choices
Choice (4)  Response  

a.  544 – DMXLIV 

b.  192  CLXLII 

c.  72 – XLVXVII 

d.  568 – DLXVIIV 

Question number: 815
Question
Roshni took 45 minutes to complete a game. She starts her game at 10: 15 a. m. When did she finish her game?
Choices
Choice (4)  Response  

a.  9: 30 a. m. 

b.  9: 30 p. m. 

c.  11: 00 a. m. 

d.  11: 00 p. m. 
