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K Abhinav Narasimhan from modern senior secondary school nanganallur, Chennai
Subject :NSO    Class : Class 6

Ans 1:

DOMMETI RUTHWIK from ARMY PUBLIC SCHOOL, RK PURAM SECUNDERABAD
Class : Class 6
FLLODS AND RUSTING OF IRON UNDESIREBALE CHANGES

Ans 2:

aryan vir from lotusvalley international school gurugram, Gurgaon
Class : Class 7
ANS : A

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YP from GIIS, Singapore
Subject :NSO    Class : Class 4

Ans 1:

ishit from EUROSCHOOL THANE, THANE WEST
Class : Class 7
Can you tell the answer to this question

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

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SOHUM SIDDHARTH from DPS Noida, Delhi
Subject :NSO    Class : Class 2

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Shravya from Thakur Public School, Mumbai
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is B.

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Sohana Roy Barman from Delhi Public School, Durgapur
Subject :NSO    Class : Class 4

Ans 1:

Niveideeta Cour from Suncity World School, Gurgaon
Class : Class 5
(A) 6..........I counted

Ans 2:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 8
I also counted.........6

Ans 3:

Sanjana Roy from Veal International school, Chennai , Tamil Nadu
Class : Class 4
(A) 6

Ans 4:

Dhairya Godbole from KLE Eng Medium School, SOLAPUR
Class : Class 6
8, I am sure this is correct answer

Ans 5:

ADITYA ROY from VIDYASAGAR SHISHU NIKETAN, MEDINIPUR
Class : Class 5
The correct answer is six.

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Sanjana Roy from Veal International school, Chennai , Tamil Nadu
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

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Haroon T K from Silver Hills public school , Calicut
Subject :NSO    Class : Class 5

Ans 1:

sankerths s from Shishya BELM public School, Bangalore
Class : Class 10
b

Ans 2:

Advait kaushik from Ryan international school, Gurugram
Class : Class 8
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Ans 3:

Dakshata Banerjee from Chrysalis High, Bangalore
Class : Class 5

Ans 4:

Daksh Chanani from Sri Sri academy, Kolkata
Class : Class 7
the answer is b but they are showing it as c this is an error even the solution has the wrong picture posted and they didnt even notice so i will request sof to kindly make the issue resolve

Ans 5:

Ishan Boggarapu from NPS Whitefield, Bangalore
Class : Class 7
ans is B sof pls correct the ans of this question

Ans 6:

Siddhant Singhania from AGCS purulia, Puruliya
Class : Class 7
thanx and yes

Ans 7:

PRANSHU MOHANTY from INDIRA GANDHI MEMORIAL HIGH SCHOOL, KOLKATA
Class : Class 5
Answer is b

Ans 8:

Hari Govind from Delhi Public School Chandigarh , Chandigarh
Class : Class 6
AnsweAnswer should be option b

Ans 9:

VEEHAN GURAV from Pawar public school Bhandup, Mumbai
Class : Class 5
it is b

Ans 10:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is B. It's an error.

Ans 11:

Sara Kapoor from Manav Rachna International School charmwood, Faridabad
Class : Class 7
we should report an error ANS is B

Ans 12:

Prath from Vibgor High, Bangalore
Class : Class 10
Answer is B

Ans 13:

Mahadevan from KV Rubber Board Kottayam, Kottayam
Class : Class 9
B

Ans 14:

Pratiksha Panda from Sri Kumaran's School, Bangalore
Class : Class 5
ANSWER IS B.

Ans 15:

Shreeya Mangla from ASN Senior Secondary School, New Delhi
Class : Class 9
Answer is B

Ans 16:

Abhaas Gupta from Jubilee Hills Public School, Hyderabad
Class : Class 5
Ans B

Ans 17:

Mannat Verma from Vivek High School , Chandigarh
Class : Class 6

Ans 18:

Ishita Mehra from Trinity Convent, Vidisha
Class : Class 9
ans b

Ans 19:

ISHAN MITRA from NATIONAL GEMS HIGHER SECONDARY SCHOOL, KOLKATA
Class : Class 4
The answer is B

Ans 20:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 9
The correct answer should be Option B not Option C.

Ans 21:

Ahan Biswas from National Public School, Bangalore
Class : Class 8
The answer is b

Ans 22:

Thejas S from Gopalan International School, Bangalore
Class : Class 3
b of course mr sof what a question

Ans 23:

Ishan sandip chaudhari from Divine Child International School, Ahmedabad
Class : Class 5
B is the right Ans.

Ans 24:

rishi karthik from Bvm Global, chennai
Class : Class 5
ans b

Ans 25:

rachana sapre from Orion ICSE school, Mumbai
Class : Class 3
answer is b

Ans 26:

Saloni Saini from JPHS, Jaipur
Class : Class 6
ans is B

Ans 27:

krishneil from Elpro international school, Pune
Class : Class 6
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Ans 28:

Swastik Srivastava from Baldwin Boys High School, Bangalore
Class : Class 5
its B

Ans 29:

Ansh singh from Dav model school, Durgapur
Class : Class 5

Ans 30:

Sanskar Gautam from dps, dadri
Class : Class 5
yes, it will be answer B ,but how can be C

Ans 31:

J Srinidhi from narayana, Hyderabad
Class : Class 7
The correct answer is B

Ans 32:

Dvij Agrawal from Lotus Valley International School, Gurgaon
Class : Class 5
B

Ans 33:

Manasvi Nagpal from blooming dales international school, sri ganganagar
Class : Class 5

Ans 34:

Ayan from NPSI, SG
Class : Class 7
The answer is B. There must be an error in the picture for the rules on "p" are not being applied on "s". This does not make sense

Ans 35:

Aarna gupta from Nps international , Singapore
Class : Class 6

Ans 36:

Tanisha riyana pradeep from Chennai public school, Chennai
Class : Class 5

Ans 37:

Dhruv Kumar from St Peters Sr. Sec.School, Sector 37B Chandigarh
Class : Class 5
Ans should be B only.

Ans 38:

Aishee Sarkar from St. Stephens School , Kolkata , West Bengal, Kolkata
Class : Class 4
the correct answer is B.

Ans 39:

puppy from panaji school, Goa
Class : Class 7
the ans is supposed to be B.

Ans 40:

Archishman Pal from Sri Krishna Mission School, Agartala
Class : Class 9

Ans 41:

Ronav Kerkar from Jamnabai Narsee School, Mumbai
Class : Class 7
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Ans 42:

Anagh Jain from Narayana, Gurgaon
Class : Class 5
ans is B they have given wrong that the ans is C

Ans 43:

Vedant from DON BOSCO, CHENNAI
Class : Class 2
mr.sof we paid so much money for olympiad and we get these stupid bugs like the correct option is wrong you want us to get less marks it matters to me tho if more of these come in the future im gonna un subscribe

Ans 44:

Inez from Vibgyor High Airoli, bangalore
Class : Class 5
Ans. should be B.

Ans 45:

kaustubh from wisdom world school, pune
Class : Class 5
They have given a wrong answer.The actual answer is 'B' not 'C'.

Ans 46:

bhargav balaji from National Public School, Bengaluru
Class : Class 9
ans is B

Ans 47:

CHEERANJIT MOHANTA from MATHOPE, BHUBANESWAR
Class : Class 5
answer will only B

Ans 48:

Devrajan from Amity International School, Noida
Class : Class 8
Answer is B

Ans 49:

Neh singla from Delhi public school, Chandigarh
Class : Class 5
the correct answer is b

Ans 50:

AARAV AGRAWAL from BIRLA DIVYA JYOTI, SILIGURI
Class : Class 8
Master Answer- The answer should be B because the alphabet is symmetrical with a diagonal at the top left corner and the diagonal lines are facing the same way . Thus, the answer should be option B.

Ans 51:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
ans is B this bekar Sof is wrong

Ans 52:

Aditya Arora from lvis, ggn
Class : Class 5
Ans B

Ans 53:

Aishee Sarkar from St. Stephens School , Kolkata , West Bengal, Kolkata
Class : Class 4
ACCURATE ANSWER IS B.

Ans 54:

Rishabh Rathi from Blue Ridge Public School, Pune
Class : Class 5
it is b.It is saying c.

Ans 55:

Dishita Singh from DPS Chandigarh, chandigarh
Class : Class 8
the answer should and supposed to be B

Ans 56:

Arun from SOT, chennai
Class : Class 6
B IS THE CORRECT ANSWER

Ans 57:

Shivesh Senthilkumar from vels vidyashram, chennai
Class : Class 6
c is not supposed to be the answerit should be b

Ans 58:

Rohan TR from Sri Aurobindo memorial school, Bangalore
Class : Class 6
It is b

Ans 59:

A Ramakrishna Rao from D A V Public School. Unit 8. Bhubaneswar , Bhubaneswar
Class : Class 6
Shreyansh Nayak D.A.V Public School, Bhubaneswar,IndiaANS B

Ans 60:

Swastik from st marys school, new delhi
Class : Class 6
the answer is supposed to be B . there's an error in this question.

Ans 61:

HARSHITHA BALASUBRAMANIAN from SRIMATHI SUNDARAVALLI MEMORIAL SCHOOL, PERUNGALATHUR CHENNAI
Class : Class 6
its supposed to be B.How in the world is it C

Ans 62:

Anagh Jain from Narayana, Gurgaon
Class : Class 5

Ans 63:

Saransh Agrawal from Meridian School, Hyderabad
Class : Class 9
ANS-B

Ans 64:

Vedant from DON BOSCO, CHENNAI
Class : Class 2
its b because the triangles on the top will not become opposite

Ans 65:

Arnav kaul from Chirec, Hyderabad
Class : Class 2

Ans 66:

Sahasra Shanker from KV IIT, Chennai
Class : Class 6

Ans 67:

Anika Saha from New Town School, KOLKATA
Class : Class 6
answer is b

Ans 68:

Sumit Biswal from Dps gandhinagar, Gandhinagar
Class : Class 7
Hello PLZZ fix this issue I always loose confident on this type of questions when my answer is correct but you say incorrect. This is so annoying

Ans 69:

AHELI CHAKRABARTI from BGS INTERNATIONAL PUBLIC SCHOOL, DWARKA
Class : Class 3
Its a defective question as answer is 'B' but they have given 'C'.

Ans 70:

Shaurya Shrivastava from Amanora school, Pune
Class : Class 6
The answer should be (B) because in the abpve part we see that the lines in triangle are going in same direction. I was going to give (c) by then i saw that and changed my answer and as all said some 4 years ago too it should have been fixed by now. Else give us a proper solution.

Ans 71:

Vedant from DON BOSCO, CHENNAI
Class : Class 2
answer=b

Ans 72:

Aryan Sirohi from Mount LItera Zee School, Bangalore
Class : Class 8
Ans :- B

Ans 73:

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

Ans 74:

Kavin from ISG , Muscat, Muscat
Class : Class 5
Ans = B

Ans 75:

Mannat Verma from Vivek High School , Chandigarh
Class : Class 6

Ans 76:

Diya Anilkumar from DPS Bangalore North, Bangalore
Class : Class 5
The answer is B if the question is right. C is the wrong answer

Ans 77:

SRIRAM SRINIVASAN PAKU from KENDRIYA VIDHALAYA ASHOK NAGAR, CHENNAI
Class : Class 6
answer should be b

Ans 78:

Arnav Raj Sharma from Dpsvk, Gurgaon
Class : Class 9
(Master answer) the correct answer is (B) only all are right

Ans 79:

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai
Class : Class 4
Master Answer required.

Ans 80:

Smita De from Bishop Cotton Girls School, BANGALORE
Class : Class 5
the correct ans is supposed to be B. how is it C. I have no clue.

Ans 81:

MANAS from THE PUPIL ECO SCHOOL, CHENNAI
Class : Class 5
It is B

Ans 82:

Ansh singh from Dav model school, Durgapur
Class : Class 5
This is truly unfair. How can you tell simply without any proof that C is the answer? Fix the problem or else it will create harm to the new students who are giving the test. We, the students are losing confidence too because of these types of questions. Please try to understand us also! It is ruining our whole session of olympiads.

Ans 83:

SIDDHARTH UPADHYAY from KENDRIYA VIDYALAYA EZHIMALA, KANNUR
Class : Class 4
The actual answer is B

Ans 84:

AHELI CHAKRABARTI from BGS INTERNATIONAL PUBLIC SCHOOL, DWARKA
Class : Class 3
it is B only.

Ans 85:

Kartik Chauhan from Euro school , Pune
Class : Class 7
Answer is B .Can anyone explain how the ans came C

Ans 86:

hridhaan solanki from gyanshree, noida
Class : Class 7
B

Ans 87:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
Excuse me , Mr . SOF ! You want that we will do wrong in exams ? It does not matter for you , but it matters for us . We will get less marks . Just think that we are paying too much and for that we are getting wrong answers ?

Ans 88:

Ashwak from Cambridge, Jalandhar
Class : Class 9
There is an error in this question . The correct answer is B

Ans 89:

Adarsh from DPS, Raipur
Class : Class 5
The answer is 'B'

Ans 90:

Suhani from DPSG, Modinagar
Class : Class 9
the most appropriate answer is option B

Ans 91:

SRIRAM SRINIVASAN PAKU from KENDRIYA VIDHALAYA ASHOK NAGAR, CHENNAI
Class : Class 6
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

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Manishika Nayak from Shree Swaminarayan Gurukul, Vapi
Subject :NSO    Class : Class 6

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Nisha Nair from City , Pune
Subject :NSO    Class : Class 7

Ans 1:

thechampiondaksh from K R Mangalam World School, New Delhi
Class : Class 8
THERE IS A DIFFERENCE BETWEEN THE TWO IN THE INNER ;LAYER OBSERVE CAREFULLY

Ans 2:

Catherine Janet from Jubilee hills public school, Hyderabad
Class : Class 7
yes

Ans 3:

Admin fly from Ddssxxx, Ax
Class : Class 1
l

Post Your Answer

Mayank Gupta from Kulachi Hansraj Model School, New Delhi
Subject :NSO    Class : Class 7

Ans 1:

Pranav Arun from garib school, Mumbai
Class : Class 8
shut up papaya

Ans 2:

POORVA MEHROTRA from STUDY HALL LUCKNOW, Lucknow
Class : Class 8

Ans 3:

Manvi Mundepi from Montfort School Roorkee, Roorkee
Class : Class 9
why is that so?

Ans 4:

Papiya Biswas from ARMY PUBLIC SCHOOL, Kolkata
Class : Class 5
ans. (A)

Ans 5:

Himanish Basu from Army Public School Kamaraj Road, Bangalore
Class : Class 7
Who's papaya?

Ans 6:

Rithvik from BVM Global, Chennai
Class : Class 9
ans is a because time period = 2 pie square root of lenght by gravity's acceleration

Ans 7:

Rithvik from BVM Global, Chennai
Class : Class 9
he meant papiya

Ans 8:

prakash jahagirdar from amanora school, Pune
Class : Class 7
Ans B :

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