International Maths Olympiad Forum By SOF Olympiad Trainer - Page 815
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Sanchay Baranwal from Basava International School, New Delhi
Subject :IMO    Class : Class 7

Ans 1:

Tejas Shende from Kendriya Vidyalaya, IIT Campus, Powai, Mumbai, Mumbai
Class : Class 8
3025

Ans 2:

Swetanshu Sekhar Pati from Amity International School, Noida
Class : Class 9
3025

Ans 3:

Ananth B from Yuvabharathi Public School, Coimbatore
Class : Class 7
1^3+2^3+3^3+4^3+5^3+6^3+7^3+8^3+9^3+10^3 = 3+6+9+12+15+18+21+24+27+30 =165

Ans 4:

Sanchay from BIS Dwarka, Dwarka
Class : Class 8
We have, 1^3+2^3...10^3 = {10(10+1)/2}^2 1^3+2^3...10^3 = 55^2 1^3+2^3...10^3 = 3025

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Jaithra Desai from Nirman Highschool, Ahmedabad
Subject :IMO    Class : Class 3

Ans 1:

Deepali Lakdawala from Hills'high, Surat
Class : Class 4
8

Ans 2:

Tanvi from New Horizon Public School, Bengaluru
Class : Class 3
8 hundreds

Ans 3:

Tanvi from New Horizon Public School, Bengaluru
Class : Class 3
8 hundreds

Ans 4:

Tanvi from New Horizon Public School, Bengaluru
Class : Class 3
8 hundreds

Ans 5:

Chaitanya Sharma from Nosegay Public School, Sri ganganagar
Class : Class 8
8

Ans 6:

Kirti Dwivedi from DR AMIN, Vadodara
Class : Class 5
18

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Sunaina Pati from Sarala Birla Gyan Jyoti, Guwahati
Subject :IMO    Class : Class 6

Ans 1:

Aakash from Dpsrohini, New Delhi
Class : Class 6
55

Ans 2:

Ritesh N Das from Adamas International School, Kolkata
Class : Class 9
55

Ans 3:

VANSH GUPTA from MDS SCHOOL , SEC -3, UDAIPUR, Udaipur
Class : Class 7
55

Ans 4:

Srilekshmi SD from Holy Angels' ISC School,Nanthancode, Trivandrum
Class : Class 6
55

Ans 5:

abhinav from fitjee world school, Hyderabad
Class : Class 8
55

Ans 6:

Rishit Ojha from National Hill View Public School, Bengaluru
Class : Class 9
55

Ans 7:

apparna from chinmaya vidyalaya, B.S.City
Class : Class 6
1+2+3+4+5+6+7+8+9+10 = 55

Ans 8:

S.V.Koundinya from Sri Chaitanya School, Hyderabad
Class : Class 7
55

Ans 9:

abhinav from fitjee world school, Hyderabad
Class : Class 8
80

Ans 10:

VANSH GUPTA from MDS SCHOOL , SEC -3, UDAIPUR, Udaipur
Class : Class 7
55

Ans 11:

joki from xyz school, mumbai
Class : Class 8
1+2+3+4+5+6+7+8+9+10=55 HOPE IT HELPS PLS LIKE

Ans 12:

vasanth from k v picket, Hyderabad
Class : Class 8
55.

Ans 13:

Akshatt Uppal from Chirec International School, Hyderabad
Class : Class 8
55

Ans 14:

S.Mukunthan from D.A.V.Public School, Chennai
Class : Class 6
55

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SANKET SI from DELHI PUBLIC SCHOOL, Rourkela
Subject :IMO    Class : Class 6

Ans 1:

abhinav from fitjee world school, Hyderabad
Class : Class 8
bx

Ans 2:

Durga Sreenivasan from Smt. Sulochanadevi Singhania School, Thane
Class : Class 7
B)bx

Ans 3:

Swayam Duhan from Modern Delhi Public School, Faridabad
Class : Class 6
bx

Ans 4:

Rishit Ojha from National Hill View Public School, Bengaluru
Class : Class 9
bx

Ans 5:

S.V.Koundinya from Sri Chaitanya School, Hyderabad
Class : Class 7
bx

Ans 6:

Rishit Ojha from National Hill View Public School, Bengaluru
Class : Class 9
bx

Ans 7:

apparna from chinmaya vidyalaya, B.S.City
Class : Class 6
B) bx

Ans 8:

ABHISHEK from DPS GREATER NOIDA, Greater Noida
Class : Class 6
BX

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Aarya M Shah from Navrachana Vidyani Vidyalaya, Vadodara
Subject :IMO    Class : Class 6

Ans 1:

S.Mukunthan from D.A.V.Public School, Chennai
Class : Class 6
Positive and negative integers

Ans 2:

S.Mukunthan from D.A.V.Public School, Chennai
Class : Class 6
90

Ans 3:

ABHISHEK from DPS GREATER NOIDA, Greater Noida
Class : Class 6
POSITIVE INTEGERS AND NEGATIVE INTEGERS

Ans 4:

Rudra Parikh from DAV, Ahmedabad
Class : Class 6
negative & positive

Ans 5:

vasanth from k v picket, Hyderabad
Class : Class 8
Positive and Negative.

Ans 6:

Vibha from DAV Public School New Panvel, Mumbai
Class : Class 6
negative and positive

Ans 7:

SANKET SI from DELHI PUBLIC SCHOOL, Rourkela
Class : Class 8
negative integers and positive integers

Ans 8:

S.V.Koundinya from Sri Chaitanya School, Hyderabad
Class : Class 7
integers are of two types. They are NEGATIVE integers and POSITIVE integers

Ans 9:

Lakshya Garg from DMI, Meerut
Class : Class 6
Positive and negative.

Ans 10:

Aakash from Dpsrohini, New Delhi
Class : Class 6
negative and positive

Ans 11:

VANSH GUPTA from MDS SCHOOL , SEC -3, UDAIPUR, Udaipur
Class : Class 7
positive and negative

Ans 12:

ABHISHEK from DPS GREATER NOIDA, Greater Noida
Class : Class 6
POSITIVE INTEGERS AND NEGATIVE INTEGERS

Ans 13:

Srilekshmi SD from Holy Angels' ISC School,Nanthancode, Trivandrum
Class : Class 6
positive and negative

Ans 14:

abhinav from fitjee world school, Hyderabad
Class : Class 8
Positive and Negitive

Ans 15:

apparna from chinmaya vidyalaya, B.S.City
Class : Class 6
POSITIVE and NEGATIVE

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Sohum Saha from DAV Model School Durgapur, Durgapur
Subject :IMO    Class : Class 4

Ans 1:

leelavasantha from Sanskriti school , Pune
Class : Class 8
1

Ans 2:

Abhiroop Batabyal from Kennedy High the global school, Hyderabad
Class : Class 8
1

Ans 3:

Ayush Malpani from The Maurya , Gurgaon
Class : Class 5
(1) 1, 2, 3, 5, 6, 10, 15, 30

Ans 4:

mitra from dav model school, Durgapur
Class : Class 5
1. 1,2,3,5,6,10,15, and 30

Ans 5:

ansh from deens academy, Bengaluru
Class : Class 7
1

Ans 6:

MANASVI SINHA from Bal Bharati Public School, NTPC -Sipat, Bilaspur
Class : Class 4
1. 1, 2, 3, 5, 6, 10, 15, 30

Ans 7:

Sudip from DPS Gurgaon, New Delhi
Class : Class 4
1

Ans 8:

Kairavi from Lotus valley International school , Gurgaon
Class : Class 6
Option1

Ans 9:

from ,
Class :
Option 1

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Sohum Saha from DAV Model School Durgapur, Durgapur
Subject :IMO    Class : Class 4

Ans 1:

RAVI GARG from DPS Greater Faridabad, Faridabad
Class : Class 7
Answer is C 2 sides that are of the same length.

Ans 2:

mitra from dav model school, Durgapur
Class : Class 5
C. 2 sides that are the same length.

Ans 3:

MANASVI SINHA from Bal Bharati Public School, NTPC -Sipat, Bilaspur
Class : Class 4
C. 2 sides that are of same length.

Ans 4:

Abhiroop Batabyal from Kennedy High the global school, Hyderabad
Class : Class 8
2

Ans 5:

Dibyanshu Dibyajyoti Das from TATA DAV Public School, Joda,Keonjhar
Class : Class 5
C

Ans 6:

sai ramakrishna GUDIMETLA  from AMM MATRICULATION HIGHER SECONDARY SCHOOL, Chennai
Class : Class 5
option C

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Shweta Basu from Amity international School, Gurgaon
Subject :IMO    Class : Class 4

Ans 1:

Karmanya Gupta from DPS, Udaipur
Class : Class 8
6

Ans 2:

M.MURUKESH from KV no:1 Jipmer Campus, Puducherry, Puducherry
Class : Class 4
6

Ans 3:

mitra from dav model school, Durgapur
Class : Class 5
6 (six) sides

Ans 4:

Freddin.J from don bosco school of excellence,chennai, Chennai
Class : Class 4
5

Ans 5:

Pavithra Sundaram from Kendriya Vidyalaya Rail Wheel Factory, Bengaluru
Class : Class 8
6

Ans 6:

Abhiroop Batabyal from Kennedy High the global school, Hyderabad
Class : Class 8
6

Ans 7:

MANASVI SINHA from Bal Bharati Public School, NTPC -Sipat, Bilaspur
Class : Class 4
Six.

Ans 8:

Akshat Kumar from Jayshree periwal high school, Jaipur
Class : Class 4
hex means 6

Ans 9:

Sudip from DPS Gurgaon, New Delhi
Class : Class 4
6

Ans 10:

sai ramakrishna GUDIMETLA  from AMM MATRICULATION HIGHER SECONDARY SCHOOL, Chennai
Class : Class 5
6 sides

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Shweta Basu from Amity international School, Gurgaon
Subject :IMO    Class : Class 6

Ans 1:

Abhiroop Batabyal from Kennedy High the global school, Hyderabad
Class : Class 8
Circumference

Ans 2:

Aarya M Shah from Navrachana Vidyani Vidyalaya, Vadodara
Class : Class 4
Circumference

Ans 3:

joki from xyz school, mumbai
Class : Class 8
THE BOUNDARY OF A CIRCLE IS ALSO CALLED CIRCUMFERENCE. HOPE IT HELPS PLS LIKE

Ans 4:

Bidisha from NHG, Bengaluru
Class : Class 9
Circumference

Ans 5:

apparna from chinmaya vidyalaya, B.S.City
Class : Class 6
circumference

Ans 6:

Abhiroop Batabyal from Kennedy High the global school, Hyderabad
Class : Class 8
Circumference

Ans 7:

mitra from dav model school, Durgapur
Class : Class 5
Circumference

Ans 8:

Srilekshmi SD from Holy Angels' ISC School,Nanthancode, Trivandrum
Class : Class 6
circumference

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