International Maths Olympiad Forum By SOF Olympiad Trainer - Page 682
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Himanish Basu from Army Public School Kamaraj Road, Bangalore
Subject :IMO    Class : Class 4

Ans 1:

jiya from DIS, DEHRADUN
Class : Class 4
Answer : C 9*9 = 81

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Himanish Basu from Army Public School Kamaraj Road, Bangalore
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

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

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Aryan Sirohi from Mount LItera Zee School, Bangalore
Subject :IMO    Class : Class 5

Ans 1:

Aryan Sirohi from Mount LItera Zee School, Bangalore
Class : Class 8
I Watch it though it is boss .

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Dheer Pandey from Sentia The Global School, Hyderabad
Subject :IMO    Class : Class 4

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Mrinali Parida from Hiranandani Foundation School, Thane,Mumbai
Subject :IMO    Class : Class 5

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Time to Learn from Hirananandani Foundation School, Thane,Mumbai
Subject :IMO    Class : Class 5

Ans 1:

Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Class : Class 7
B is the correct answer as when you draw a diagram you'll see.

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Niraj Singh from dpsnoida, Noida
Subject :IMO    Class : Class 2

Ans 1:

Aaditva from Vasant Valley School, New Delhi
Class : Class 8

Ans 2: (Master Answer)

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

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Nehal from New Horizon Gurukul, Bangalore
Subject :IMO    Class : Class 2

Ans 1: (Master Answer)

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

Ans 2:

Ishaan from Ryan, Mumbai
Class : Class 3

Ans 3:

Sparsh Sarkar from DPS Megacity, Kolkata
Class : Class 2
why answer is not D ?

Ans 4:

anu from Haralur, Bengaluru
Class : Class 5
2 kga

Ans 5:

ayush kumar from dps noida, delhi
Class : Class 8
Answer should be B see if we add one more ball to right machine right is equal to five KG and left is equal to seven left is two KG less so answer is B

Ans 6:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2

Ans 7:

Arnav Vashisth from GD GOENKA PUBLIC SCHOOL, Delhi
Class : Class 5

Ans 8:

Sparsh Sarkar from DPS Megacity, Kolkata
Class : Class 2

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Pooja Haribhakti from Anand Niketan Satellite, Ahmedabad
Subject :IMO    Class : Class 5

Ans 1:

Rene Dey from UP PUBLIC school , Suri
Class : Class 8
The ans is B.

Ans 2:

Eswar vara prasad Reddy from sohar, oman
Class : Class 2
option B is the answer

Ans 3:

Shivangi from St. Michael's High School, Patna
Class : Class 5
The ans. is B

Ans 4:

Mrinali Parida from Hiranandani Foundation School, Thane,Mumbai
Class : Class 5
Ya the answer is b

Ans 5:

Dheer Pandey from Sentia The Global School, Hyderabad
Class : Class 10
b

Ans 6:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
The correct answer is opt. b

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Meet vasani from HMP highschool, Dahanu
Subject :IMO    Class : Class 8

Ans 1:

Ashwin Shridhar from Vidyashilp Academy, Bangalore
Class : Class 9
It is more than 13

Ans 2:

Atharva Naik from The D.P.Y.A. High School, Mumbai
Class : Class 8
how to count the number of faces in such an undefined figure

Ans 3:

bhavish goyal from dasmesh public school kotkapura, jaito
Class : Class 8

Ans 4:

Jaswanth varma from S.A.V. High School, malkajgiri
Class : Class 8
6

Ans 5:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10
Why dont you all give it a second thought?for example, it is not exactly 'undefined' you have to just count the faces of the figure obtained after removing all the lines on the figure

Ans 6:

Ankit kumar Jha from Ryan International School , Ghaziabad
Class : Class 9
yes it is 6

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