International Maths Olympiad Forum By SOF Olympiad Trainer - Page 526
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ARJUN SHARMA from sunvalley international school, Delhi
Subject :IMO    Class : Class 5

Ans 1:

Biju Pappachan from Rkc , Raipur
Class : Class 1
Yes,Anurag Mohanty it is B. Have u got it correct? 😁

Ans 2:

ANURAG MOHANTY from DAV Public School Burla, SAMBALPUR
Class : Class 10
it's B bro

Ans 3:

ATHARVA from Vibgyor High, Vadodra
Class : Class 2
It will be A

Ans 4:

Vindhya sawhney from Sanskriti , Gurgaon
Class : Class 5

Ans 5:

ADITYA BIKRAM PARIDA from DAV PUBLIC SCHOOL, CUTTACK
Class : Class 7
it's b

Ans 6:

Mihika Hivarekar from Global Indian International School, Pune
Class : Class 7

Ans 7:

VAIBHAV CHAUDHARY from DPS gwalior, gwalior
Class : Class 6
b

Ans 8:

ANURAG MOHANTY from DAV Public School Burla, SAMBALPUR
Class : Class 10

Ans 9:

Biju Pappachan from Rkc , Raipur
Class : Class 1
Why can’t it be A?

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Devika Modi from Ahlcon International School, Delhi
Subject :IMO    Class : Class 6

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Venneti Bhargav from gyan bharati, New Delhi
Subject :IMO    Class : Class 7

Ans 1:

K SREEKAR from SEVEN SQUARE ACADEMY, MUMBAI
Class : Class 7
d

Ans 2:

Anay Singh from Udgam, AHMEDABAD
Class : Class 7

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Venneti Bhargav from gyan bharati, New Delhi
Subject :IMO    Class : Class 7

Ans 1:

Gaurang Upadhyay from dwps, NOIDA
Class : Class 9
wrong answer

Ans 2:

Sparsh Kumar from Akshara International School, PUNE
Class : Class 7
i agree that about the triangle being equilateral. They should have shown that the triangle is equilateral. We thought the triangle as isosceles.

Ans 3:

Ashwin Shridhar from Vidyashilp Academy, Bangalore
Class : Class 9
option a is correct. if you modify the diagram then yes d is correct.

Ans 4:

Vidhi More from The Green Acres Academy , Mumbai
Class : Class 9
U should hv mentioned the triangle as equilateral.

Ans 5:

Venneti Bhargav from gyan bharati, New Delhi
Class : Class 7

Ans 6:

Shivangi Shivu Singh from Pawar Public School Chandivali , Mumbai
Class : Class 8

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Venneti Bhargav from gyan bharati, New Delhi
Subject :IMO    Class : Class 7

Ans 1:

ritik from heritage, jammu
Class : Class 8
area of rectangle = l*b = 15*21 = 315 sq m area of semi - circle = 1/2 * 22/7*r^2 =1/2* 22/7* 10.5^2=173.25 sq m area of shaded region = area of rectangle - area of circle = 315 - 173.25 = 141.75 sq m

Ans 2:

Akshat Ghosh from HXLS, Gurgaon
Class : Class 5

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Ansh from lotus valley international school noida noida, NOIDA
Subject :IMO    Class : Class 3

Ans 1:

Monika Gupta from Mayoor , Noida
Class : Class 6

Ans 2:

Monika Gupta from Mayoor , Noida
Class : Class 6
ans is 24

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Arkadeep chakraborty from Atreyee DAV Public School, Balurghat
Subject :IMO    Class : Class 6

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svayumbhu sharma from jodhamal public school, jammu
Subject :IMO    Class : Class 8

Ans 1:

Kifayaa Kalia from Apeejay School , Faridabad
Class : Class 8
10 cm

Ans 2:

Kushi V from Jss Public School, bangalore
Class : Class 8
A. 10cm

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svayumbhu sharma from jodhamal public school, jammu
Subject :IMO    Class : Class 8

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K Neeharika from SAINT ANDREWS SCHOOL, SECUNDERABAD
Subject :IMO    Class : Class 7

Ans 1:

Aryansinh Vadher from Nirma vidyavihar , Ahmedabad
Class : Class 7
chaal bhagg jha kutte

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