International Maths Olympiad Forum By SOF Olympiad Trainer - Page 447
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Saibarge from KV, Gandhinagar
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(D)

    Number of flowers sold by students of grade 4 = 20

    Number of flowers sold by students of grade 5 = 35

    Number of flowers sold by students of grade 6 = 15

    Total number of flowers sold by all students = 20+35+15 =70

                                                                         


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AKSHAJ SRIVASTAVA from MOUNT LITERA ZEE SCHOOL, Kanpur
Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Answer (B) 


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Zephaniah and Josiah from Gems Modern Academy, Dubai
Subject :IMO    Class : Class 5

Ans 1:

Myra from Podar, Mumbai
Class : Class 6
This question IS right. If the blue ribbon was half of red, red was twice of blue. Which is 5.96. She used 1 2/5 of it, or 1.4 as a decimal. Out of 5.96, she used 1.4 which is 4.56. Divide that by 4 and you get 1.4

Ans 2:

divish from Delhi Public School, gurgaon
Class : Class 5

Ans 3:

krishneil from Elpro international school, Pune
Class : Class 6

Ans 4:

Jibran Noorshah from Christ Academy, Bangalore
Class : Class 5
The question is right

Ans 5:

Vaibhav Elisetti from sri chaitanya techno school Nallagandla, Hyderabad
Class : Class 7
cheating

Ans 6:

Shamvabi Samanta from Gitanjali Primary School,ICSE, Hyderabad
Class : Class 9
question is not properly formed.

Ans 7:

Reyansh Goel from NPS, KRM, Bangalore
Class : Class 6
question is right

Ans 8:

Zephaniah and Josiah from Gems Modern Academy, Dubai
Class : Class 1

Ans 9:

Ryan Geo from Birla Public School, DOHA
Class : Class 7
They told us that they use 1 2/5 'metres' out of the 5.96 metres the red ribbon had. So the question is right.

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Vatsa shah from Kohinoor international school , Mumbai
Subject :IMO    Class : Class 2

Ans 1:

Aditya mishra from World one school , Hydrabaad
Class : Class 5
A

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(C)

Three hundred and forty  = 340 = 300 + 40 

Five hundred and fifty six = 556 = 500 + 50 + 6 

Eight hundred and nineteen = 819 = 800 + 19 

Seven hundred and thirty-four = 734 = 700 + 30 + 4 


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Akhilesh from Maharishi Vidya mandir , Chennai
Subject :IMO    Class : Class 4

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Mukti from OWIS, India
Subject :IMO    Class : Class 7

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Garv Agarwal from Somerville School Noida, Noida
Subject :IMO    Class : Class 7

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Garv Agarwal from Somerville School Noida, Noida
Subject :IMO    Class : Class 7

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Garv Agarwal from Somerville School Noida, Noida
Subject :IMO    Class : Class 7

Ans 1:

Garv Agarwal from Somerville School Noida, Noida
Class : Class 5
how come the answer is 1

Ans 2:

Vartika Agarwal from Phoenix world school, Pune
Class : Class 9
solve it then see

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vineet8026@gmail.com from dps, Doha
Subject :IMO    Class : Class 4

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