International Maths Olympiad Forum By SOF Olympiad Trainer - Page 78
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Aditi Shiv Shankar Jaiswal from Delhi Public School Jeddah, Jeddah
Subject :IMO    Class : Class 4

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ishi gupta from DPS NOIDA, NOIDA
Subject :IMO    Class : Class 4

Ans 1:

FIONA SAHA from The Heritage School Rampurhat west Bengal India, Rampurhat Birbhum
Class : Class 4
What do you mean by symmetry here?

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Aahana Agarwal from NPS Koramangala, Bengaluru
Subject :IMO    Class : Class 4

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Varshit Agarwal from VBPS , Noida
Subject :IMO    Class : Class 4

Ans 1:

Aniket Nagane from Elpro International School Chinchwad, Pune
Class : Class 8
Explain please

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Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Subject :IMO    Class : Class 4

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svara from euroschool, thane
Subject :IMO    Class : Class 4

Ans 1:

Soumya Gupta from Prudence School Ashok Vihar, New Delhi
Class : Class 5
Very Dificult

Ans 2:

Krishna Kumari Nayak from Sai International school , Bhubaneswar
Class : Class 4

Ans 3:

Anannya Mahajan from Dps, Paradip
Class : Class 4

Ans 4:

Edhita Srivastav from New Horizon Gurukul, Bangalore
Class : Class 5

Ans 5:

Sarthak Shome from Harvest International, Bangalore
Class : Class 8
the answer is 18

Ans 6:

Anannya Mahajan from Dps, Paradip
Class : Class 4

Ans 7:

Krishna Kumari Nayak from Sai International school , Bhubaneswar
Class : Class 4
c

Ans 8:

Anjishnu Kamboj from ST.XAVIER SEC SE CO ed Bhopal, BHOPAL
Class : Class 5
agriye

Ans 9:

Bhuvan from Diya learning academy , Bangalore
Class : Class 6
The answer is not correct, because to find out required string we need to find out Divide 20 by 3. The answer shows in the problem what he had and not what he need..

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Prabhav from ,
Subject :IMO    Class : Class 4

Ans 1:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 9
The correct answer is option D.

Ans 2:

Medha Bijjaram from Prime Academy, Mumbai
Class : Class 9

Ans 3:

Chetan from Samashti , Kollur
Class : Class 5
Answer A because a factor is not only smaller it is also equal to the number it self

Ans 4:

Sarthak Shome from Harvest International, Bangalore
Class : Class 8
ans=d

Ans 5:

Govind Vikram from Mansukhbhai Kothari National School, Pune
Class : Class 4
A

Ans 6:

Brinda Modi from Orchids International School, Pune
Class : Class 6
Actually the factor of a number is either smaller or equal to the number that's why the answer is A not D.

Ans 7:

DIVYAM RAMESH SHARMA from GUNDECHA EDUCATION ACADEMY, Mumbai
Class : Class 5

Ans 8:

Vihaan Nair from Ambassador School, DUBAI
Class : Class 8
Please show the solution.

Ans 9:

Dhyana from Anand Vidhya Vihar, Vadodara
Class : Class 7
the correct answer should be D

Ans 10:

DIVYAM RAMESH SHARMA from GUNDECHA EDUCATION ACADEMY, Mumbai
Class : Class 5

Ans 11:

DHAIRYA SRIVASTAVA from VVDAV, DELHI
Class : Class 4
a factor of a number is always smaller than the number. its true not false. pls check

Ans 12:

Nivritti Agarwal from National public school, Bangalore
Class : Class 7
a

Ans 13:

Parth Bhardwaj from DPS , Delhi
Class : Class 7

Ans 14:

Aaditva from Vasant Valley School, New Delhi
Class : Class 5
The answer should be D

Ans 15:

Chetan from Samashti , Kollur
Class : Class 5

Ans 16:

Reyansh ku mar Bhuyan from Lvis , Gurgaon
Class : Class 3

Ans 17:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
SSSSOOOOOOOOLLLLLLLLLLLUUUUUUUUUUUUUUTTTTTTTTTTTTTIIIIIIIIIIIIIIIIOOOOOOOOOOOOOONNNNNNNNNNN SOLUTION IS .?

Ans 18:

Shuvangi Das from Vivekananda mission school, haldia
Class : Class 9
ygfdrfry

Ans 19:

Nivritti Agarwal from National public school, Bangalore
Class : Class 7
A A A A

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Ananya Merudi from Gems Modern Academy, Dubai
Subject :IMO    Class : Class 4

Ans 1:

Govind Vikram from Mansukhbhai Kothari National School, Pune
Class : Class 4
A

Ans 2:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Ananya Merudi answer is A as 24 * 8=192 as 162 has carry over 3 you must not have added that

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Sanjani from Narayana, Kolkata
Subject :IMO    Class : Class 4

Ans 1:

ahaan tripathi from st joseph co-ed school, BHOPAL
Class : Class 5
B

Ans 2:

vineet8026@gmail.com from dps, Doha
Class : Class 1
B

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Samaira from Global Indian International School, Bangalore
Subject :IMO    Class : Class 4

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