Fractions and Decimals (IMO Mathematics Olympiad Class 5): Questions 16  20 of 91
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Question number: 16
» Fractions and Decimals
Question
Puja talked on the telephone to three friends. She talked to Shagun for hour, and to Gayatri for hour. How much time did Puja spend on the telephone?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 17
» Fractions and Decimals
Question
Divide 21.54 by the difference between 78 tenths and 480 hundredths.
Choices
Choice (4)  Response  

a.  7.18 

b.  8.17 

c.  1.87 

d.  7.81 

Question number: 18
» Fractions and Decimals
Question
Manisha talked on the telephone to three friends. She talked to Shivangi for hour and to Gayatri for hour. How much time did Manisha spend on the telephone?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 19
» Fractions and Decimals
Question
It takes Julia 1/2 hour to wash, comb her hair and put on her clothes, and 1/4 hour to have her breakfast. How much time does it take Julia to be ready for school?
Choices
Choice (4)  Response  

a.  hour 

b.  hour 

c.  hour 

d.  hour 

Question number: 20
» Fractions and Decimals
Question
In the given circle, 4/6 of the sections are shaded. Fraction the group of hexagon shown below is dark colour?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

