International Maths Olympiad Forum By SOF Olympiad Trainer - Page 684
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Harsh Bhatia from Nalanda, Vadodara
Subject :IMO    Class : Class 7

Ans 1:

Lakhan Sharma from TVIS Velammal Vidyalaya, Ponneri
Class : Class 8
Answer is C) Mosquito net

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adrijab from DELHI PUBLIC SCHOOL, PANIPAT REFINERY, Panipat
Subject :IMO    Class : Class 9

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is B.

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Vinav P from cs academy , Erode
Subject :IMO    Class : Class 1

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is B.

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RITASHREE ROY from VMS JOKA, KOLKATA
Subject :IMO    Class : Class 4

Ans 1:

RITASHREE ROY from VMS JOKA, KOLKATA
Class : Class 8
why?

Ans 2:

Pratyush Jana from D.A.V. Public School Thane , Thane
Class : Class 4
Either a four-or five digit number because she may be adding numbers that could be as small as 1000 or as large as 9999

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Amal Sumesh from Adani Public School, Mundra
Subject :IMO    Class : Class 7

Ans 1:

Amal Sumesh from Adani Public School, Mundra
Class : Class 8
PLEASE ANSWER

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NYRAH GUPTA from Sat Paul Mittal School, Ludhiana
Subject :IMO    Class : Class 4

Ans 1:

Shruti Agarwal from dpsnoida, Noida
Class : Class 8
options misprinted too

Ans 2:

Gaurav Mittal from Jaipuria School, Ghaziabad
Class : Class 3
"-" sign is missing in b

Ans 3:

Rayyaan Shetty from MRV Bandra West , Mumbai
Class : Class 8
In the solution there is a sign but in the question ther is no sign in B D

Ans 4:

Tanav Jain from GCC International School, Thane
Class : Class 3

Ans 5:

Navya Vats from Saint Xavier High School, Noida Extension
Class : Class 7
''-'' is missing in B as well as D.

Ans 6:

SRINIKA PARIAL from MBSV, KOLKATA
Class : Class 4
solution not given in a proper manner

Ans 7:

Shruti Agarwal from dpsnoida, Noida
Class : Class 8
sign is missing in B and D options

Ans 8:

Shrey Sanmay from open minds a birla school, patna
Class : Class 6
b

Ans 9:

FIONA SAHA from The Heritage School Rampurhat west Bengal India, Rampurhat Birbhum
Class : Class 4
In D minus sign is not given

Ans 10:

Aadi from Delhi Public School , golaghat
Class : Class 8

Ans 11:

Ashwak from Cambridge, Jalandhar
Class : Class 9
The options are misprinted !!!!!

Ans 12:

Hitansh Menon from Goldcrest High Vashi, Vashi
Class : Class 4
Yes

Ans 13:

BISWADITYA TRIPATHY from Delhi public school Bangalore east, Bangalore
Class : Class 4
https://balkonline.ru/uteplenie-balkona.html

Ans 14:

ANAY GUPTA from CMS KANPUR ROAD LUCKNOW, LUCKNOW
Class : Class 8
minus sign is missing

Ans 15:

Madan Rajagopal Shanmugam from National Public School Vidyaranyapura, Bangalore
Class : Class 5
They did'nt give the minus sign for D option But B is the correct answer

Ans 16:

RITASHREE ROY from VMS JOKA, KOLKATA
Class : Class 8
I think the answer is b

Ans 17:

Dheer Pandey from Sentia The Global School, Hyderabad
Class : Class 10
yes,please rectify the question but maybe b is the answer.

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naman from PSBBM, Chennai
Subject :IMO    Class : Class 5

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Akanksha from Rashtrotthana Vidya Kendra, Bengaluru
Subject :IMO    Class : Class 6

Ans 1:

Sejal Mittal from dlf, ghaziabad
Class : Class 6
The net B will form given cube So ans will be- B

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is B.

Ans 3:

Ashwak from Cambridge, Jalandhar
Class : Class 9
The ans is B

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Divyanshu from APS DK, Delhi
Subject :IMO    Class : Class 7

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Divyanshu from APS DK, Delhi
Subject :IMO    Class : Class 7
yo

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