International Maths Olympiad Forum By SOF Olympiad Trainer - Page 388
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Aaryaman Pradhan from De paul School , Berhampur
Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(B):

(a) Total number of books in both  the libraries = 284683 + 371805
= 656488

(b) Number of more books in second library than the  first library = 371805 - 284683
= 87122


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Asmi Raniga from Indian school Ghubra, Muscat
Subject :IMO    Class : Class 5

Ans 1:

Pranjal from MVN Sector 88, Faridabad
Class : Class 5

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(C): Quantity of syrup Mrs. Preeti had = 5 litres = 5000 ml

Quantity of Syrup she poured in each bottle = 300 ml

Number of bottles needed = 5000 ÷ 300 = 16.67
Therefore, 17 bottles are needed. 


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Aarush Pandya from Inventure Academy, Bangalore
Subject :IMO    Class : Class 2

Study the timings of daily activities of Payal as shown in the table and fill in the blanks.

• Activities that last for 1 hour in total are ___P___ and ___Q___.
• The activity that lasted for 15 minutes only is ___R___.

AP-Reading Book Q-Playing Football R-Reading Book
BP-Playing Football Q-Reading Book R-Dance Practice
CP-Playing Football Q-Reading Book R-Painting
DP-Doing Homework Q-Playing Football R-Reading Book


Ans 1:

DhritismanDas from Sfs, Guwahati
Class : Class 3

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(C):

  • Time duration for playing football = 30 minutes

           Time duration for reading book = 30 minutes
           So, activities that last for 1 hour in total are
           playing football and reading book.

  • The activity that lasted for 15 minutes only is painting.

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Abhinha Ajay Ovhal from Podar International School, Latur
Subject :IMO    Class : Class 1

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Vedant Sharma from Silver Oaks , Hyderabad
Subject :IMO    Class : Class 7

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Aman Saji from Indian School,Sohar,Sultanate of Oman., Sohar
Subject :IMO    Class : Class 8

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Aman Saji from Indian School,Sohar,Sultanate of Oman., Sohar
Subject :IMO    Class : Class 8

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Aman Saji from Indian School,Sohar,Sultanate of Oman., Sohar
Subject :IMO    Class : Class 8

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Aman Saji from Indian School,Sohar,Sultanate of Oman., Sohar
Subject :IMO    Class : Class 8

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Aman Saji from Indian School,Sohar,Sultanate of Oman., Sohar
Subject :IMO    Class : Class 8

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