International Maths Olympiad Forum By SOF Olympiad Trainer - Page 509
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Venneti Bhargav from gyan bharati, New Delhi
Subject :IMO    Class : Class 7

Ans 1:

Akshat Ghosh from HXLS, Gurgaon
Class : Class 5

Ans 2:

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

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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:

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

Ans 2:

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

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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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Prateeshtha Ghosh from Samhita Academy, Bangalore
Subject :IMO    Class : Class 5

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

Ans 1:

Sreejani Bhaduri from National Public School, Bangalore
Class : Class 10
Yay!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 2:

Narayani from Euro School Airoli, Thane
Class : Class 9
ans B

Ans 3:

Ashwak from Cambridge, Jalandhar
Class : Class 9
I got 55/60 last year krishneil

Ans 4:

Videh Jain from Bluebells School International, Delhi
Class : Class 6
ANS B

Ans 5:

krishneil from Elpro international school, Pune
Class : Class 6
I got it correct by guessing

Ans 6:

aradhana from Gopalan National School, Bengaluru
Class : Class 3
B

Ans 7:

Anish Academy from Delhi Public School, Hyderabad nacharam telangana
Class : Class 6

Ans 8:

krishneil from Elpro international school, Pune
Class : Class 6
I got 52/60 last year

Ans 9:

krishneil from Elpro international school, Pune
Class : Class 6

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Prateeshtha Ghosh from Samhita Academy, Bangalore
Subject :IMO    Class : Class 5

Ans 1:

Ansh Bathwal from Dhruv Global School, Pune
Class : Class 5

Ans 2:

Akshaj Kar from D.A.V Public School, Cuttack
Class : Class 7
Ajay Nihal Varun = 415.6 kgAjay = 9.8 VarunVarun = Nihal - 12.2Ajay Ajay - 9.8 12.2 Ajay - 9.8 = 415.6 kgAjay = 141 kg

Ans 3:

from ,
Class : Class 5
it can be done if you know algebra

Ans 4:

Suhana Kedia from Griffin's international school, Kharagpur
Class : Class 5
Please explain

Ans 5:

Mathamagician from BGSNPS, Bengaluru
Class : Class 6
cannot understand. pls explain

Ans 6:

Aryan from BS, Mumbai
Class : Class 6
EAZY

Ans 7:

pulkit parmar from Bhartiya Vidya Bhavans R.K. Sarda Vidya Mandir , Raipur
Class : Class 5
consufing

Ans 8:

Ansh Bathwal from Dhruv Global School, Pune
Class : Class 5
Ajay Nihal Varun = 415.6 kgAjay = 9.8 VarunVarun = Nihal - 12.2Ajay Ajay - 9.8 12.2 Ajay - 9.8 = 415.6 kgAjay = 141 kg

Ans 9:

Delisha Mittal from The cambridge school dhuri, Malerkotla
Class : Class 6

Ans 10:

Himel poddar from Vms, Kolkata
Class : Class 5
Howp

Ans 11:

Vihaan from K R Mangalam World School Vaishali, Ghaziabad
Class : Class 9
How the hell to do it???????????????

Ans 12:

Akshaj Kar from D.A.V Public School, Cuttack
Class : Class 7

Ans 13:

Shrish from NPS , Chennai
Class : Class 10
not at all understood

Ans 14:

ARJUN SHARMA from sunvalley international school, Delhi
Class : Class 8
HOW TO DO THIS QYESTION?

Ans 15:

Velpuri Sesha Venkata Srinidhi from Genesis International School, Hyderabad
Class : Class 5
it can be done

Ans 16:

akashdeep from Presidium School , New Delhi
Class : Class 7
i can understand

Ans 17:

akashdeep from Presidium School , New Delhi
Class : Class 7
i cant understand

Ans 18:

Arnesh Chakraborty from M P Birla Foundation Higher Secondary School, KOLKATA
Class : Class 7

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Prateeshtha Ghosh from Samhita Academy, Bangalore
Subject :IMO    Class : Class 5

Ans 1:

VAIBHAVH RAMESH from NARAYANA ETECHNO WHITEFIELD, BANGALORE
Class : Class 5

Ans 2:

p lokshith ganesh from baldwin boys high school, bangalore
Class : Class 5
a hard question to me

Ans 3:

VAIBHAVH RAMESH from NARAYANA ETECHNO WHITEFIELD, BANGALORE
Class : Class 5
THE ANSWER IS 27 SQUARE UNITS (C) BECAUSE THE COUNT OF THE SHADED REGION IS 27 SQUARES.THE MEASURE OF 1 SQUARE IS 1 SQUARE UNIT.

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