International Maths Olympiad Forum By SOF Olympiad Trainer - Page 218
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Saumya Namdeo from Jai Bharat English Medium School, Janjgir
Subject :IMO    Class : Class 4

Ans 1:

dveep jain from mindful gurukul, Mumbai
Class : Class 4
Answer is B

Ans 2:

Mayukh chatterjee from Somerville School Noida, Noida
Class : Class 5
b

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Siddarth G Komarala from The Mothers International School, New Delhi
Subject :IMO    Class : Class 6

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eknoor from Seth Anandram Jaipuria School, Ghaziabad
Subject :IMO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is option A. 


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Vanita from Kaanger Valley Academy , Raipur
Subject :IMO    Class : Class 8

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Pratham Dave from GNS, Bangalore
Subject :IMO    Class : Class 5

Ans 1:

Rishabh Jha from sandipani, Nagpur
Class : Class 7
A is Answer

Ans 2:

Rishabh Jha from sandipani, Nagpur
Class : Class 7
A is Answer

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Pratham Dave from GNS, Bangalore
Subject :IMO    Class : Class 5

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Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Subject :IMO    Class : Class 7

Ans 1:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 1
answer is 1/2

Ans 2:

Hritvi from Podar International School, Mumbai
Class : Class 7
Answer should be 1/2.

Ans 3:

AARAV AGRAWAL from BIRLA DIVYA JYOTI, SILIGURI
Class : Class 7
1/2

Ans 4:

Rudra modi from Krishna international public school, Patan
Class : Class 7
Answer should be 1/2

Ans 5:

Bhavtosh Tripathi from Maneckji Cooper Education Trust School, Mumbai
Class : Class 9
The answer should be B since getting at least one tail has a probability of 2/4 and simplifying it we will get 1/2

Ans 6:

Darsh Jain from The Vedansh International School, Indore
Class : Class 7
the answer is 3/4 because there are 4 possibilities - heads

Ans 7:

Aniket kumar from kendriya vidyalaya, Delhi
Class : Class 8

Ans 8:

Prateeshtha Ghosh from Samhita Academy, Bangalore
Class : Class 8
Even I think the answer should be 1/2

Ans 9:

AISHA from K.V.No.-1,A.F.S.,SEC.-14, GURUGRAM
Class : Class 10
YES,ANSWER IS 1/2

Ans 10:

Ambati Daivik from Kendriya Vidyalaya, Dharwad
Class : Class 9

Ans 11:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 1

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Mohnish from Mm, m
Subject :IMO    Class : Class 7

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Gunnit Kant from DPS, Nerul, Navi Mumbai
Subject :IMO    Class : Class 4

Ans 1:

Gunnit Kant from DPS, Nerul, Navi Mumbai
Class : Class 3
B

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dveep jain from mindful gurukul, Mumbai
Subject :IMO    Class : Class 4

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