International Maths Olympiad Forum By SOF Olympiad Trainer
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Ankit Kumar from Rkm, Chapra
Subject :IMO    Class : Class 9

Ans 1:

Sudhir Kumar from Radiant international School, Patna
Class : Class 9
You have to search it on Google

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Ankit Kumar from Rkm, Chapra
Subject :IMO    Class : Class 9

Ans 1:

yash raj from birla vidya niketan, Delhi
Class : Class 9
just give 1cr to me I will provide you 1 question of 2017 paper for whole paper give 99.67cr in cash

Ans 2:

Praveen Tiwari from St Joseph high school, Maharajganj
Class : Class 9
Maharajganj

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VAIBHAV KALVAKOTA from THE LEXICON INTERNATIONAL SCHOOL WAGHOLI, PUNE
Subject :IMO    Class : Class 8

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ishaan samantra from FBS , Bhubaneswar
Subject :IMO    Class : Class 3

Ans 1:

Lokesh krishnan from Pon Vidyashram School, CHENNAI
Class : Class 5
A

Ans 2:

Lokesh krishnan from Pon Vidyashram School, CHENNAI
Class : Class 5
A

Ans 3:

Mannat Singh from Ryewood international school, LONAVALA
Class : Class 3
C

Ans 4:

Lokesh krishnan from Pon Vidyashram School, CHENNAI
Class : Class 5
A

Ans 5:

Mannat Singh from Ryewood international school, LONAVALA
Class : Class 3
C

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Aryaveer Agrawal from DELHI PUBLIC SCHOOL, Ahmedabad
Subject :IMO    Class : Class 8

Ans 1:

Taes Padhihary from Disha Delphi Public School, Kota
Class : Class 8
A

Ans 2:

Taes Padhihary from Disha Delphi Public School, Kota
Class : Class 8

Ans 3:

manish from cms, lucknow
Class : Class 9
think that you are buying toffees if you buy 2 toffees of $2 each then your total cost would be 2*$2 =$4 similarly here, (x+4)*(x+4) =x^2 + 8x + 16 hence option a

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Aryaveer Agrawal from DELHI PUBLIC SCHOOL, Ahmedabad
Subject :IMO    Class : Class 8

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Aryaveer Agrawal from DELHI PUBLIC SCHOOL, Ahmedabad
Subject :IMO    Class : Class 8

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Devansh from mmvm, Udaipur
Subject :IMO    Class : Class 3

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Ishit Rai from EUROSCHOOL THANE, THANE WEST
Subject :IMO    Class : Class 4

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radhika gopal from tips, Coimbatore
Subject :IMO    Class : Class 5

Ans 1:

Aditya Saha from The Lexicon International School Kalyaninagar Pune, Pune
Class : Class 5
the answer is 4{d}

Ans 2:

Arav Aanand from Father Agnel School, Noida
Class : Class 6

Ans 3:

legendary ninja from dps gurgaon, Gurgaon
Class : Class 6
my answer is 4 but you marked it wrong

Ans 4:

legendary ninja from dps gurgaon, Gurgaon
Class : Class 6

Ans 5:

Kanjani Ghonge from IRA Global School, Dombivli
Class : Class 5
my answer is 4 but it is marked as 3

Ans 6:

DEBOSMITA GARAI from G.D.BIRLA CENTRE FOR EDUCATION, kolkata
Class : Class 4
your answer is wrong

Ans 7:

Vamsidhar Ambatipudi from Vikas The concept school, Hyderabad
Class : Class 3
the answer is 4{d}

Ans 8:

manmeet from bbps pusa road, New Delhi
Class : Class 3

Ans 9:

Prateeshtha Ghosh from Samhita Academy, Bangalore
Class : Class 4
my answer is 4 but you marked it wrong

Ans 10:

Utkarsh Chakravarty from Pinnacle High International School, Mumbai
Class : Class 5
the answer should be D,4 and not C,3 as the letters in CHAIR are C,H,A,I but not R have a line of symmetry.

Ans 11:

Vikram from AVM, Mumbai
Class : Class 5
my answer is 4 but you marked it wrong

Ans 12:

Kavitharini Joseph from Hiranandani Upscale School, Chennai
Class : Class 5
my answer is 4 but you marked it wrong

Ans 13:

Mannat Verma from Vivek High School , Chandigarh
Class : Class 5
Srijit, you are absolutely right!

Ans 14:

SRIJIT CHATTOPADHYAY from THE SHISHUKUNJ INTERNATIONAL SCHOOL, Indore
Class : Class 5
Their ( SOF Olympiad Trainer) solution is saying four , still they have marked 3 .

Ans 15:

Arav Aanand from Father Agnel School, Noida
Class : Class 6
The answer should be D. 4 as C, H, A, and I have at least a line of symmetry

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