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Krishiv Goyal from Ridge Valley School, Gurgaon
Subject :NSO    Class : Class 6

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Aneesh Rao from Delhi Public School, Navi Mumbai
Subject :NSO    Class : Class 6

Ans 1:

Riya Gupta from Birla Divya Jyoti, Siliguri
Class : Class 8
Option'B'.

Ans 2:

Kushagra Chaturvedi from Podar International School Chinchwad, Pune
Class : Class 6
Are murkh google car le

Ans 3:

Ayan Vohra from Bhavan Vidyalaya , Chandigarh, chandigarh
Class : Class 8
shourya and sherlock nope you are wrong and just admit, stop defending this corporation who clearly makes more wrong answers than us

Ans 4:

adwitiya rathore from DPSG, GHAZIABAD
Class : Class 6
option B

Ans 5:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 9
And is D. 🐈🐱‍🚀😹🐱‍🏍😺🐱😻😿🐱‍🐉😸😾🐱‍💻😼🐱‍👤🐱‍👓😽🙀

Ans 6:

Sherlock Holmes from Baker Street, London
Class : Class 9
Sorry, it should be (D). :( :(

Ans 7:

Kushagra Chaturvedi from Podar International School Chinchwad, Pune
Class : Class 6
d wrong h

Ans 8:

Ashwak from Cambridge, Jalandhar
Class : Class 9
NOT sure but i think its D

Ans 9:

Sherlock Holmes from Baker Street, London
Class : Class 9
Yes, it should be option B

Ans 10:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
light speeds - how can they change?

Ans 11:

Ahmed Feroz Khan from Jankidevi Public School, Mumbai
Class : Class 5
Option 'B' light does not change speed in any medium except vacuum.

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pankaj srivastava from K R mangalam world school, vaishali
Subject :NSO    Class : Class 6

Ans 1:

KEERTHANA SHIBU from INDIAN SCHOOL GHOUBRA, Oman
Class : Class 7
oh oh people see they said TRANSPARENT SHEET OF THE PLASTIC BOTTLE SIZE!!that gives the clue that there is another screen behind both those things...vedant amonger you're absolutely right!!!!others all wrong:(

Ans 2:

Anika Saha from New Town School, KOLKATA
Class : Class 6
It could be B or D

Ans 3:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Yes the ans is B

Ans 4:

Aarav Srivastav from DWPS , Noida Extension
Class : Class 7
answer is b

Ans 5:

Ayush Yadav from Salwan Public School, Gurgaon
Class : Class 6
true

Ans 6:

Akshara from NPS, Bengaluru
Class : Class 8
Answer shud be B.. The question is unclear. They have mentioned what the screen here is supposed to be 😪

Ans 7:

Kanishk Mukherjee from BDM International, Kolkata
Class : Class 6

Ans 8:

Kushagra Chaturvedi from Podar International School Chinchwad, Pune
Class : Class 6
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Ans 9:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10
b and sof is mad. there are 6 wrong questions in a test paper in which this question was included

Ans 10:

Shreyansh Garg from Mount St. Mary's School, delhi
Class : Class 6
some coloured plastic bottles are translucent don't tell me you haven't seen one

Ans 11:

pranil mishra from KVS, bhubaneswar
Class : Class 9
the correct answer is d because shadows don"t form in a transparent object

Ans 12:

Aarnav Grover from Anand Niketan Shilaj, Ahmedabad
Class : Class 9
its D

Ans 13:

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

Ans 14:

Utkarsh Chakravarty from Pinnacle High International School, Mumbai
Class : Class 6
Ans is B

Ans 15:

Akshara from NPS, Bengaluru
Class : Class 8
In the solutions , it says that a colored plastic bottle is a opaque material... However , it is actually a translucent material...:( Maybe since the coloured bottle is translucent , a faint shadow will be seen.. So , here it says that no shadow will be seen at all , which I think is false.. Hope this helps:)

Ans 16:

Arkaprabho Sau from Griffins International School, Kharagpur
Class : Class 9

Ans 17:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
It's A or B plz clarify

Ans 18:

Sarang Shete from Amanora School, Pune
Class : Class 8
SOF please fix this!

Ans 19:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 9
statement 1 is also true because it says that the sheet is transparent but SHADOWS DON'T FORM ON TRANSPARENT OBJECTS !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 20:

Vedang Amonkar from Dr K B Hedgewar High School, Panaji
Class : Class 6
solution: *the shadow will form on the screen*. maybe it says the shadow will form on a screen behind the transparent sheet. and that point of view it is true. best of luck all

Ans 21:

Kanishk Mukherjee from BDM International, Kolkata
Class : Class 6

Ans 22:

Anurag Anand from Surendranath centenary school , Ranchi
Class : Class 6
Answer will be B.

Ans 23:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8

Ans 24:

Rishi Ranjan from Phoenix Greens School Of Learning, Hyderabad
Class : Class 6
the answer is a

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Avani satish kumar from DPS dubai, dubai
Subject :NSO    Class : Class 1

Ans 1:

Sanghamitra Ray from ,
Class :
As it is given in number 1 =5+4+6=15 ,it is same in number 3=8+6+5=19

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Ali Hussain from Delhi Private School Dubai, Dubai
Subject :NSO    Class : Class 5

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ALBERT BERKMANS from ZYDUS SCHOOL FOR EXCELLENCE, AHMEDABAD
Subject :NSO    Class : Class 2

Ans 1:

anu from Haralur, Bengaluru
Class : Class 5
C

Ans 2:

Ruthvik from Orchids, Mumbai
Class : Class 3

Ans 3:

D from abc, bangalore
Class : Class 3
SIR (A) HAS TO BE THE ANSWER

Ans 4:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
I got 20 out of 20

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ALBERT BERKMANS from ZYDUS SCHOOL FOR EXCELLENCE, AHMEDABAD
Subject :NSO    Class : Class 2

Ans 1:

Prakriti Jain from S R DAV Dayanand Vihar, Delhi, Delhi
Class : Class 6
Do they produce seeds?

Ans 2:

Tanishka G from Dr Kalmadi , Pune
Class : Class 2
THE FIRST PICTURE WAS NOT CLEAR. IS IT ROSE PLANT?

Ans 3:

AHAAN CHAUDHARY from DPS SEC 30 NOIDA, Noida
Class : Class 2
yes

Ans 4:

Ishayu Poddar from NPS Whitefield, Bangalore
Class : Class 8

Ans 5:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2
I got it wrong

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Sneha from NPS , Bangalore
Subject :NSO    Class : Class 8

Ans 1:

Soham from Shri baba mast nath school, Rohtak
Class : Class 8
D

Ans 2:

Sahasra Shanker from KV IIT, Chennai
Class : Class 6
why is this possible? does this mean 'none of these' is the answer?someone please clarify..

Ans 3:

fatima from mahatma phule english school, degloor
Class : Class 8
is this question correct? I guess options C is correct because, it is rotated but I think this option is also not completely correct please someone clear me about this question, with the detailed solution

Ans 4:

Gauri from Presidium, Gurgaon
Class : Class 10
Don't think this question is correct I did option d because it was the rotated form according to me Olympiad trainee kindly confirm

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Agastya from NCS Arakkonam, Chennai
Subject :NSO    Class : Class 5

Ans 1:

SJ HARITHA from PSNLO, BENGALURU
Class : Class 10
NOT CLEAR

Ans 2:

Thejas S from Gopalan International School, Bangalore
Class : Class 3
its not clear

Ans 3:

Ashwini Nemade Chaudhari from akshara, Pune
Class : Class 6
which side is q ?

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Aryan Sirohi from Mount LItera Zee School, Bangalore
Subject :NSO    Class : Class 5

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