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abhijeet mishra from bhubaneswar model public school, bhubaneswar
Subject :IMO    Class : Class 9

Ans 1:

Dviti Bafna from Indo American Public School , Udaipur
Class : Class 9
The answer is D as the sum of two sides of a triangle is greater than the 3rd side and a quadrilateral is a combination of 2 triangles.

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NEAR SOMTIRTHA from dps , durgapur
Subject :IMO    Class : Class 4

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from , Manesar
Subject :IMO    Class : Class 7

Ans 1:

from , Manesar
Class : Class 7

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atharva from vishwa bharti public school, noida
Subject :IMO    Class : Class 4

Ans 1:

lekhaj from NARAYANA, VISAKHAPATNAM
Class : Class 4
C

Ans 2:

Saksham Chanani from Sri Sri Academy, Kolkata
Class : Class 5
C

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Anhad from Chrysalis, Bangalore
Subject :IMO    Class : Class 4

Ans 1:

Bitan Chakraborty from Adamas international school, Kolkata
Class : Class 6
Option B

Ans 2:

lekhaj from NARAYANA, VISAKHAPATNAM
Class : Class 4
B

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arjun from the bishops school camp , pune
Subject :IMO    Class : Class 6

Ans 1:

Kushal from Chirec, Hyderabad
Class : Class 7
5

Ans 2:

AVANI THEKKEKARE from Npsi, Singapore
Class : Class 6
but isn't AB the diameter?

Ans 3:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 6
5

Ans 4:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 6
it is not written that we have to count the MOST or the LEAST . if we take the answer should be least, the ans would be fourif we take answer as the most , the ans would be 5

Ans 5:

septic pooper from dps gurgaon, Gurgaon
Class : Class 7

Ans 6:

arjun from the bishops school camp , pune
Class : Class 8
The line segments are AB, CD, OC, OA, OB.

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Abhijnan Barman from Maharishi Vidya Mandir Senior Secondary School, Guwahati
Subject :IMO    Class : Class 4

Ans 1:

Advika Narkar from Vibgyor High Airoli, Navi Mumbai
Class : Class 4
CCVII=207 and CCCXVI=316 so Dolly won by 109=CIX

Ans 2:

lekhaj from NARAYANA, VISAKHAPATNAM
Class : Class 4
C

Ans 3:

Abhijnan Barman from Maharishi Vidya Mandir Senior Secondary School, Guwahati
Class : Class 4
spelling mistake

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Prathita from Kennedy High the global school, Hyderabad
Subject :IMO    Class : Class 8

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DEVRAJ DOLEY from NPS INTERNATIONAL SCHOOL, Guwahati
Subject :IMO    Class : Class 8

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Abhijnan Barman from Maharishi Vidya Mandir Senior Secondary School, Guwahati
Subject :IMO    Class : Class 4

Ans 1:

AARAV AGRAWAL from BIRLA DIVYA JYOTI, SILIGURI
Class : Class 5
kmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmv

Ans 2:

Anirban from TIGPS, Panskura
Class : Class 3
mkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmkmk

Ans 3:

Anirban from TIGPS, Panskura
Class : Class 3

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