International Maths Olympiad Forum By SOF Olympiad Trainer - Page 669
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Rohan Naik from VIBGYOR high, Bangalore
Subject :IMO    Class : Class 4

Ans 1:

RITASHREE ROY from VMS JOKA, KOLKATA
Class : Class 8
where is the multiplication promblem

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ANTAREEP GHOSH from SALT LAKE ENGLISH MEDIUM SCHOOL, Kolkata
Subject :IMO    Class : Class 7

Ans 1:

DIVYANSH JAIN from Delhi Public School , BHILAI
Class : Class 9
What is this For any rational number , let it be anything i will go with D.

Ans 2:

Divyansh from Modern Delhi Public School , Faridabad
Class : Class 7

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Pranav Arun from garib school, Mumbai
Subject :IMO    Class : Class 6

Ans 1:

Siddharth Rajpal from Shri ram millennium school , Noida
Class : Class 7
150

Ans 2:

Aniket kumar from kendriya vidyalaya, Delhi
Class : Class 8
ooooooooooooo

Ans 3:

Saharsh Goud from Delhi Public School Bangalore East, Bengaluru
Class : Class 6

Ans 4:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
I think 150 is the answer

Ans 5:

Advait bhat from Kendriya Vidyalaya , Bangalore
Class : Class 9

Ans 6:

Manas Anil Gaikwad from DELHI PUBLIC SCHOOL, LUCKNOW
Class : Class 8
150

Ans 7:

Anika Saha from New Town School, KOLKATA
Class : Class 6
150 or 200?

Ans 8:

Pratham Dave from GNS, Bangalore
Class : Class 7
150

Ans 9:

Arkaprabho Sau from Griffins International School, Kharagpur
Class : Class 9

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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:

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

Ans 2:

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 3:

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

Ans 4:

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

Ans 5:

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

Ans 6:

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

Ans 7:

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

Ans 8:

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

Ans 9:

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

Ans 10:

Aadi from Delhi Public School , golaghat
Class : Class 8

Ans 11:

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

Ans 12:

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

Ans 13:

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

Ans 14:

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

Ans 15:

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 16:

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

Ans 17:

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

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

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