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itssg11 from shriR.N.S.memorial high school, Kolkata
Subject :NSO    Class : Class 7

Ans 1:

Adesh Bharti from Venkateshwar Internation School, New Delhi
Class : Class 7
The vertical centre line of both big diamond also makes a square

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KUSHAL from INDIAN SCHOOL, SOHAR
Subject :NSO    Class : Class 7

Ans 1:

Joahanna Gabriel from SBIOA International school, Chennai
Class : Class 7

Ans 2: (Master Answer)

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

Ans 3:

manya mehta from apeejay school, delhi
Class : Class 7

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Rajendra Mishra from Kendriya Vidyalaya, Koliwada, Kane Nagar, Mumbai
Subject :NSO    Class : Class 6

Ans 1:

PARNIKA SINGH from GYAN GANGA EDUCATION ACADEMY, RAIPUR
Class : Class 8
the composition of question is not correct in respect of sentence no. 2

Ans 2:

Adhrit from CHSV, Chennai
Class : Class 6
Data is inadequate...and sentence 2 COMPLETELY DISAGREES with the explanation

Ans 3:

Pradanya from KV IIT, Chennai
Class : Class 3
plz explain the answer

Ans 4:

Arjun gupta from Dps noida , Noida
Class : Class 7
plz explain

Ans 5:

Adhrit from CHSV, Chennai
Class : Class 6

Ans 6:

Ayushree Barman from Sri Sri Academy, Kolkata
Class : Class 6
How can the water actually enter the glass, because there is air inside the glass. The data given in the question is inadequate

Ans 7:

Shaurya from Mris 51 Gurugram, Gurugram
Class : Class 6
Please explain the question clearly. Data Inadequate

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SMRUTI RANJAN RAY from DELHI PUBLIC SCHOOL DAMANJODI, DAMANJODI
Subject :NSO    Class : Class 7

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Aarohi Tiwari from St Mary ICSE School, NAVI MUMBAI
Subject :NSO    Class : Class 5

Ans 1:

khushie from gdgps , Gurgaon
Class : Class 5
Follow your gut feelings.if you think it's A,then go for A

Ans 2:

Aditya Roy from Vikas The Concept School, Hyderabad
Class : Class 6
40.27 x 3 120.81 i think you multiplied 4.27x3 be carefull

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Anushi Pandey from St xaviers High School, Gurugram
Subject :NSO    Class : Class 5

Ans 1:

Aditya Roy from Vikas The Concept School, Hyderabad
Class : Class 6
D is the answer

Ans 2:

shlok from St Gregorios High school, Mumbai
Class : Class 5
D

Ans 3:

Aditya Roy from Vikas The Concept School, Hyderabad
Class : Class 6
D is the answer

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Pradeep Mishra from chirec, Hyderabad
Subject :NSO    Class : Class 4

Ans 1:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 7
The answer is B because they are saying the SURFACE of Y is called Crust .Right , because Crust is called the surface of Mantle .

Ans 2:

VANSH GARG from DPSG, GHAZIABAD
Class : Class 4
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Ans 3:

Ameya Dhuri from Rajagiri Public School, Doha
Class : Class 4
Dumb question

Ans 4:

Syon from Sentia The Global School, Hyderabad
Class : Class 6
The Toppest layer is the crust not the mantle. Y shows below Z ,and Zealand means mantlemail which is below the crust

Ans 5:

suday ghai from DPS NOIDA, GAUTAM BUDDHA NAGAR
Class : Class 4
they have given an incorrect solution,dog,elephant and wood are not related to this question.

Ans 6:

Shiven Dinkar from DPS Noida, Delhi
Class : Class 4

Ans 7:

Master Trijash Maut from Delhi Public School Digboi, Digboi
Class : Class 4

Ans 8:

Shaurya Suryawanshi from The Orbis school, Pune
Class : Class 6
I think this question is totally wrong- W is Inner core,X is outer core,Y is mantle and Z Crust so how can they(SOF) is saying that 'B' is the correct option

Ans 9:

from vels vidyashram, chennai
Class : Class 5
Z is the crust. So answer should be C. Please update the solution as the solution also seems to be wrong. Diagram shows four layers and outer layer will be crust.

Ans 10:

Alisha from Delhi Public School kolar road, Bhopal
Class : Class 4
sillyanddumb!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 11:

Aarav Khetarpal from MVN, Faridabad
Class : Class 5
fihfhtdbk

Ans 12:

Arhan Shri Gupta from MPS , Abu Dhabi
Class : Class 4
The solution of this answer is wrong. Don’t follow the solution.

Ans 13:

Ainesh das from Chrysalis, Bangalore
Class : Class 4
Solution (living and non-living beings) is wrong as it is not related to the questions (Earth's various layer). SOF trainer kindly look into this. thanks

Ans 14:

Niteen Jit Sahu from Diya Academy of Learning, Bengaluru
Class : Class 5
We have report SOF about this problem. I don't know why is it showing the wrong answer when ever I do this question. Who ever sees this question please report.I don't know why I cant report error. SOF is so bad.

Ans 15:

somesh from cps katol road, nagpur
Class : Class 4
crust is the topmost layer

Ans 16:

Arnav kaul from Chirec, Hyderabad
Class : Class 5
Answer is b

Ans 17:

Sudarsan Dalabehera from ,
Class : Class 3
Y is mantle.

Ans 18:

Ameya Dhuri from Rajagiri Public School, Doha
Class : Class 4
dumb answer !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 19:

Shaurya Veer from CAMBRIDGE INTERNATIONAL SCHOOL , Palampur
Class : Class 6
the solution of this question is wrong

Ans 20:

RAYANSH MISHRA from VIBGYOR HIGH, Pune
Class : Class 4
Z is crust not , Y is mantle

Ans 21:

Harsh Sobti from the samhita academy, BLR
Class : Class 5
guys, calm down. we do not stand on the crust, we stand on the earth. so z is the earth, y is the crust, x is the outer core and w is the inner core.If you go and see the information of the exam, the have not mentioned mantle, so what ever information is given, you have to follow it to get the answer. So the answer is B.

Ans 22:

Adit Aggarwal from Vibgyor High, Bengaluru
Class : Class 5
The solution given is wrong. There is no explanation of why B is correct as Layer Y should actually be Mantle.

Ans 23:

Atharv from Lakshdham high school , Mumbai
Class : Class 6
Z is crust and Y is mantle

Ans 24:

Anantjit Chander from Apeejay School, Sector 14, Faridabad, Faridabad
Class : Class 5
What a silly answer! Are dogs, trees and pumpkins growing inside the layers of the earth that they have given such a silly solution? What cheek!

Ans 25:

Harsh Sobti from the samhita academy, BLR
Class : Class 5
the correct answer is bb b b b b b b b.

Ans 26:

LAVANYA DADHWAL from BLOOM PUBLIC SCHOOL, South West Delhi
Class : Class 4
I was trying to report error but it was not submitting....

Ans 27:

Shailaja Divakar from Chennai public school global school, London
Class : Class 6
Z is the crust as it is at the first. The solution has been written wrong because it is from planets question.

Ans 28:

Shailaja Divakar from Chennai public school global school, London
Class : Class 6
The answer is C and not B because they told to select the correct option. Y is mantle and the option B they told crust. As Z is crust and covers most of the earth surface, it should be C.

Ans 29:

Bhavya Jain from K R Mangalam World Scholl, GHAZIABAD
Class : Class 4
Z IS THE CRUST AND Y IS THE MANTLE OS THE CORRECT ANSWER IS C AS CRUST TAKES MOST OF EARTHS SPACE

Ans 30:

Lakshmi from FPS, Bangalore
Class : Class 7
Y is mandle

Ans 31:

Anantjit Chander from Apeejay School, Sector 14, Faridabad, Faridabad
Class : Class 5
The diagram is also not labelled correctly

Ans 32:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 4
The solution is completely wrong!Does anyone know the email ID,mobile no. or address of anyone working with SOF? We could inform them and then if that person can do it well and good or that person could tell the correct person.We need the solution to be correct.

Ans 33:

Anantjit Chander from Apeejay School, Sector 14, Faridabad, Faridabad
Class : Class 5

Ans 34:

Sandipta Bhattacharjee from Sri Ram Narayan Singh Memorial High School, Kolkata
Class : Class 5
They have given the explanation of some other question in the solution though, B is the correct answer.

Ans 35:

Anantjit Chander from Apeejay School, Sector 14, Faridabad, Faridabad
Class : Class 5
The solution is related to the chapter of plants.

Ans 36:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
correct answer is 'c' as the middle 2 part are the cores of the earth

Ans 37:

avsonawane from Blue Ridge Public School, Pune
Class : Class 6
Options for this question are wrong. Need to update the question.

Ans 38:

Aarav Khetarpal from MVN, Faridabad
Class : Class 5
wwwwwwwwwwwwwwwwwedrhcgfdxASDFGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGHJHJMUIOJOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOLLOLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL

Ans 39:

APOORVA.GUPTA from DPS Noida, Noida
Class : Class 4
If you count from the centre or the layer after centre , the answer will be Mantle.

Ans 40:

Anantjit Chander from Apeejay School, Sector 14, Faridabad, Faridabad
Class : Class 5

Ans 41:

Miheet parikh from Jamnabai narsee school, Mumbai
Class : Class 3
the answer is wrong

Ans 42:

Soorya Tej R from Delhi Public School, Hyderabad
Class : Class 4
the question should be incorrect and the solution is wrong

Ans 43:

Niteen Jit Sahu from Diya Academy of Learning, Bengaluru
Class : Class 5
THe solution is fully wrong, somebody report it direct to SOF founder.

Ans 44:

Ridhan from SFS janakpuri, New Delhi
Class : Class 5
silly and fully wrong

Ans 45:

Tulaa Auti from Vidya valley school, pune
Class : Class 4

Ans 46:

Anirudh Bhattacharjee from THE LEXICON INTERNATIONAL SCHOOL KALYANI NAGAR PUNR, Pune
Class : Class 5
The options are wrong.The solution given by sof is wrong.

Ans 47:

Arnav kaul from Chirec, Hyderabad
Class : Class 5
Answer is b

Ans 48:

Vihaan Nair from Ambassador School, DUBAI
Class : Class 4

Ans 49:

Advika Narkar from Vibgyor High Airoli, Navi Mumbai
Class : Class 4
Answer is A as :W inner coreX outer core Y mantleZ crustThey have not specified alsoAnd crust does not make up most of the Earth's volumeIt is a logical type of questionIf W is core then also C is wrong as W is making up most of the Earth'svolume so answer is A only

Ans 50:

Vihaan Nair from Ambassador School, DUBAI
Class : Class 4
Solution is wrong

Ans 51:

from ,
Class : Class 5
solution given is wrong

Ans 52:

Jibran Noorshah from Christ Academy, Bengaluru
Class : Class 5
All of you're worrying. The answer is B as per the MTG olympiad book. there the options were:W and X are liquid layersLayer above Y is crustLayer Z makes most of the earth's volumeall of theseTHE OPTION B LAYER ABOVE Y IS CALLED CRUST is correct in the book.As that is the ground and above the ground is the sky and atmosphere which is called crust and here its written SURFACE ABOVE Y IS CRUST because Y is land and above land is crust. All of you were thinking they told Y as crust and that's wrong but they said Surface above Y which is Z . They're correct.

Ans 53:

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

Ans 54:

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

Ans 55:

Anika from Alphabets, Chennai
Class : Class 5
This is wrong

Ans 56:

Akarsh Anand from DPS Gurgaon , Gurgaon
Class : Class 5

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Sanjana Thampy from Ncfe, Bangalore
Subject :NSO    Class : Class 9

Ans 1:

Endhaneel das from Don Bosco, New Delhi
Class : Class 9

Ans 2:

Mrinalini from Yuvabharathi, Singapore
Class : Class 9
Where is the complete solution, please

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FALAAH.QIDWAI from DPSN, NOIDA
Subject :NSO    Class : Class 1

Ans 1:

FALAAH.QIDWAI from DPSN, NOIDA
Class : Class 1

Ans 2:

FALAAH.QIDWAI from DPSN, NOIDA
Class : Class 1
i have doen c only

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athish gagan vas from venkat international public school, Bengaluru
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

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

Ans 2:

somesh from cps katol road, nagpur
Class : Class 4
It is c not d shreejani

Ans 3:

SJ HARITHA from PSBS, BENGALURU
Class : Class 6
c is right

Ans 4:

Sreejani Bhaduri from National Public School, Bangalore
Class : Class 5
Dddddddddddddddddddd is the answer

Ans 5:

shreyash rawat from podar international school, pune
Class : Class 6
c

Ans 6:

somesh from cps katol road, nagpur
Class : Class 4
It is c because black colored clothes absorb heat and keep us warm

Ans 7:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 7
The correct answer is C

Ans 8:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 4
The correct answer is D.

Ans 9:

TARA NAUTIYAL from CONVENT OF JESUS AND MARY, DEHRADUN
Class : Class 4
C is the the correct answer

Ans 10:

somesh from cps katol road, nagpur
Class : Class 4
It is c

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