International Maths Olympiad Forum By SOF Olympiad Trainer - Page 460
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Supratim Biswas from DPS RUBY PARK KOLKATA, kolkata
Subject :IMO    Class : Class 7

Ans 1:

Mayank Dahiya from St.Thomas School, JHAJJAR
Class : Class 9
answer is A

Ans 2:

Aarushi10 Kataria from Modern High School for Girls, kolkata
Class : Class 8
How ? Please explain.

Ans 3:

okjnbvfty from mkjhgfcdx, bkgyjthcrgdxf
Class : Class 9
how?

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Parth somani from Daffodils world school, Sikar Rajasthan
Subject :IMO    Class : Class 6

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B Darshan from Edduba polachery, Chennai
Subject :IMO    Class : Class 3

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RAJWARDHAN from APJEE, MUMBAI
Subject :IMO    Class : Class 4

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Sounak halder from Kendriya Vidyalaya Cossipore, kolkata
Subject :IMO    Class : Class 8

Ans 1:

PRAFUL from KENDRIYA VIDYALAYA MYSORE , MYSURU
Class : Class 8

Ans 2:

Sounak halder from Kendriya Vidyalaya Cossipore, kolkata
Class : Class 8
qwertyuioplkjgdsazxcvbnm

Ans 3:

Joshnavi from Novodaya, SRIKAKULAM
Class : Class 8
B

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Pulkit Gupta from Maxfort School, New Delhi
Subject :IMO    Class : Class 7

Ans 1:

GOVIND from sant tukaram SCHOOL,
Class : Class 9
option c

Ans 2:

Garv Agarwal from Somerville School Noida, Noida
Class : Class 4
jeez! This question is confusing. Could you pl send the explanation ASAP?

Ans 3:

Aviral Goyal from DPS RKP, New Delhi
Class : Class 9
option c

Ans 4:

Pulkit Gupta from Maxfort School, New Delhi
Class : Class 7
please provide the solution

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RAJWARDHAN from APJEE, MUMBAI
Subject :IMO    Class : Class 4

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BYE from DPS noida, Noida
Subject :IMO    Class : Class 6

Ans 1:

Pranav Kartik from DPS sushant lok , Gurgaon
Class : Class 3
15 angles is the correct answer

Ans 2:

Srithvik from BVBARR, hyderabad
Class : Class 8

Ans 3:

Dhyey Mehta from Pawar Public School, Dombivali
Class : Class 9
How about angle AOF? If we consider this then number of angles should be 15.

Ans 4:

Aditya Sagar from Delhi Public School Ranipur, Hardwar, Haridwar
Class : Class 6
It should be 15 angles in total

Ans 5:

Suhani sharma from Delhi public school, Chandigarh
Class : Class 6
Angles should be 15

Ans 6:

MUKIL from SRDF VIVEKANANDA VIDYALAYA, CHENNAI
Class : Class 6
15 a straight angle is also formed

Ans 7:

Bhuvana Kumar Gopal from St Thomas Residential School, Trivandrum
Class : Class 5
Angle should be 16 as a reflex angle is also formed, so answer is None of these.

Ans 8:

Aditi Saha from Bishops KalyaniNagar, Pune
Class : Class 4
Angles should be 15 , Consider Straight Angle

Ans 9:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8

Ans 10:

Shrihan from Sardar patel Vidyalaya, delhi
Class : Class 8

Ans 11:

Ishir Jha from Gyan Ganga Global Academy, Rosera
Class : Class 8

Ans 12:

Aditeya Goyal from Delhi Public School Chandigarh, Chandigarh
Class : Class 6

Ans 13:

AREEN from BOLTON, HYDERABAD
Class : Class 6
They forgot about the straight angle.

Ans 14:

Srithvik from BVBARR, hyderabad
Class : Class 8
15 is the correct answer because with 'a' we can get 5 with 'b' 4 with 'c' 3 with 'd' 2 and with 'e' we get 1 so total angles equals 155 4 3 2 1=15

Ans 15:

Rahul R from Bright Day school, Vadodra
Class : Class 8
Angles should be 15

Ans 16:

from Delhi Public School Noida, GHAZIABAD
Class : Class 6
Answer should be 15

Ans 17:

Dhairya Godbole from KLE Eng Medium School, SOLAPUR
Class : Class 6
Why straight angle is not considered?

Ans 18:

Piyush Pranjal from Gyan Niketan, Patna
Class : Class 9

Ans 19:

Pranav Kartik from DPS sushant lok , Gurgaon
Class : Class 3
Answer should be 15

Ans 20:

Ahaan Mittal from Primus Public School, Bengaluru
Class : Class 8
15. there is a 180 degree angle too - AOF

Ans 21:

chittaranjan kar from MLZS, Jaipur
Class : Class 3
It should be 15.

Ans 22:

Aarav Srivastav from DWPS , Noida Extension
Class : Class 7
15

Ans 23:

Arsh from Lahs, Gwalior
Class : Class 3
angles should be 15!!!!!!!!!!!!!!

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anu from chinmaya, hubli
Subject :IMO    Class : Class 8

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adarsh kumar behera from Dps bangalore, bangalore
Subject :IMO    Class : Class 5

Ans 1:

akashdeep from Presidium School , New Delhi
Class : Class 7
5648000-474596= 5173404 correct d

Ans 2:

Avighna Shastri from doha modern indian school, doha
Class : Class 2
i guesseed it

Ans 3:

Biju Pappachan from Rkc , Raipur
Class : Class 1
Any master answer?

Ans 4:

Aarnav Grover from Anand Niketan Shilaj, Ahmedabad
Class : Class 9
no master answer

Ans 5:

Pratham Dave from GNS, Bangalore
Class : Class 7
D is the answer to this question

Ans 6:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5

Ans 7:

Aarnav Grover from Anand Niketan Shilaj, Ahmedabad
Class : Class 9
the answer is ... D!!!!!!!!!!!!!!! :D ([{^-^}])

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