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Nipun Abhilash from National Public School, Banashankhari, Bangalore
Subject :NSO    Class : Class 8

Ans 1:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
I don't think there is a correct answer because the force exerted by the upper spring balance will resist the reading on the lower balance for the Object

Ans 2:

Nipun Abhilash from National Public School, Banashankhari, Bangalore
Class : Class 9
Correct answer not available upper scale will show weight of bottom scale as well

Ans 3:

Bipasana from KV IIT Kanpur, Kanpur
Class : Class 9
There's an error in the question

Ans 4:

Nipun Abhilash from National Public School, Banashankhari, Bangalore
Class : Class 9
upper 10 kg plus weight of bottom scale

Ans 5:

AARAV AGRAWAL from BIRLA DIVYA JYOTI, SILIGURI
Class : Class 8
Neglect the mass of spring balance..it is written in question

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Agastya from NCS Arakkonam, Chennai
Subject :NSO    Class : Class 7

Ans 1:

nishka Alpesh Lad from U S Ostwal English Academy, Mumbai
Class : Class 7
B. Rainfall

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Aditya Sai Vemparala from Amanora school, Pune
Subject :NSO    Class : Class 8

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Agastya from NCS Arakkonam, Chennai
Subject :NSO    Class : Class 7

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Anirudh from Modern senior secondary school , CHENNAI
Subject :NSO    Class : Class 5

Ans 1:

Parijaat waghmare from Centre point school international, Nagpur
Class : Class 5
it is d

Ans 2:

Tushin Gadiparthi from Elpro International School, Pune
Class : Class 5
disaster

Ans 3:

Hemanth from The Camford International School , Coimbatore
Class : Class 5
The correct option is D and I have proof:-Streamlined body of birds help them to move easily through the air while flying. It reduces the air resistance during flying.There are only a few muscles in the trunk and the tail, but they are very strong and are essential for the bird.Powerful = Strong

Ans 4:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
Monika powerful tail does not mean a heavy tail and also birds need to have a powerful tail so that they can change the direction of their flight

Ans 5:

Aaditva from Vasant Valley School, New Delhi
Class : Class 8
D should be the correct answer

Ans 6:

Hemanth from The Camford International School , Coimbatore
Class : Class 5

Ans 7:

Shreyansh Gupta from MVN, faridabad
Class : Class 6
ans is c

Ans 8:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
hence ans is D

Ans 9:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
I wonder why sof doesn't reply to us

Ans 10:

Rimi from TLISK, pune
Class : Class 9
Answer is cHow can it be d?How can the birds have powerful tail?If they had, they wont be able to fly up in the sky with heavy bodies.

Ans 11:

Mohhika Sharma from Delhi Public School Greater Noida, Noida
Class : Class 5
In the solution, they show that a strong tail is gonna hinder flight. Seriously, guys? It's a no brainer, and if it hasn't been taught in school, logical reasoning can be applied. Of course a strong tail would be heavier. Why not? If a person is strong, he is heavy. It's simple- more mass= more weight. Come on. Everyone knows this. It's just logic science!

Ans 12:

SANVI ROHILLA from The little shri, Rohtak
Class : Class 5

Ans 13:

Mannan from Sherwood High, Bengaluru
Class : Class 7
guys how is it C ? has this not been taught to you in school?this is a simple no brainer question ,the right answer is d according to me .please revise it once

Ans 14:

Niranjhan Rajeshkumar from Deens Academy, Whitefield, Bengaluru
Class : Class 8
D

Ans 15:

Ahaan Mittal from Primus Public School, Bengaluru
Class : Class 8
C is the correct answer. Check solution

Ans 16:

yuvraj tantia from birla public school, sri ganganagar
Class : Class 5
ans should be D

Ans 17:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
ans is D

Ans 18:

Arnav Parija from KIIT International School, Bhubaneswar
Class : Class 6
ANS IS D

Ans 19:

Hemanth from The Camford International School , Coimbatore
Class : Class 5

Ans 20:

kendre vaishnavi mangesh from podar international school , latur
Class : Class 5
ans c

Ans 21:

Saiansh Tapuriah from The Shri Ram School, Aravali, Gurgaon
Class : Class 5
The Answer is C. Birds do have a streamlined body to help them in flying, but they do not have a powerful tail.

Ans 22:

Shreyansh Gupta from MVN, faridabad
Class : Class 6
ans is c

Ans 23:

Shreyan from Delhi Public School Bangalore East, Bangalore
Class : Class 5

Ans 24:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 8
Be

Ans 25:

Jahnu ratan debnath from kv, nagaon
Class : Class 9
Are you kidding me how is the answer D birds have a streamlined body and a strong tail just like fishes but how is it wrong

Ans 26:

Anantjit Chander from Apeejay School, Sector 15, Faridabad
Class : Class 10
Yes, Mannan. We can see that option (D) should be a suitable answer. Or not 😐

Ans 27:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 8
huiphupylogto78k error tfjm dvn hyd nhydfsdftjds shutting down c or d

Ans 28:

Fareeha siddiqua from Janki Devi public school , Mumbai
Class : Class 5
ans is C

Ans 29:

Shaurya Jaiswal from Navy Children School , Kochi
Class : Class 7
D

Ans 30:

Aaditva from Vasant Valley School, New Delhi
Class : Class 8
C

Ans 31:

Samanyu from NPSI, Singapore
Class : Class 5
how is it c it should be d

Ans 32:

shubhavi Dhondge from NPS, Banagalore
Class : Class 9

Ans 33:

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

Ans 34:

Pranjal Agarwal from St Kabir Public School , Panchkula
Class : Class 9

Ans 35:

SANVI ROHILLA from The little shri, Rohtak
Class : Class 5
Ans should be D As birds also have Powerful Tail

Ans 36:

Sandeepan Paine from K.V.DGQA, CHENNAI
Class : Class 8

Ans 37:

Prisha Shah from Euroschool Airoli, Mumbai
Class : Class 6
The corect ans is C

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Sneha Sarkar from South city international school, Kolkata
Subject :NSO    Class : Class 3

Ans 1:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 8
woodpecker ?how?

Ans 2:

Avinita from NK Bagrodia Rohini , Delhi
Class : Class 3
woodpecker

Ans 3:

Avinita from NK Bagrodia Rohini , Delhi
Class : Class 3
woodpecker

Ans 4:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 8

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Tanishka from Gopalan International School, Bangalore
Subject :NSO    Class : Class 2

Ans 1:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2
🍼 milk is the correct answer

Ans 2:

KASHIKA RAUT from ST JOSEPH SCHOOL, RIHAND NAGAR
Class : Class 4

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Mithran L from The Shishukunj International School, Indore
Subject :NSO    Class : Class 6

Ans 1:

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

Ans 2:

Devabhrith from Delhi Public School Electronic City Bangalore, Bengaluru
Class : Class 8
Correct Answer is C (Btw Guys please sub to ReaPeR Wolf On Youtube)

Ans 3:

Mithran L from The Shishukunj International School, Indore
Class : Class 6

Ans 4:

Mithran L from The Shishukunj International School, Indore
Class : Class 6
The answer is option (B).

Ans 5:

Divija Goyal from DPS School 45 , gurgaon
Class : Class 6

Ans 6:

Sarang Shete from Amanora School, Pune
Class : Class 8
the answer is c

Ans 7:

Miheet parikh from Jamnabai narsee school, Mumbai
Class : Class 2
d

Ans 8:

Suhaana Rumane from Vyasa International School, Bangalore
Class : Class 8

Ans 9:

Antareep Mukherjee from New Horizon Public School, Bangalore
Class : Class 8

Ans 10:

Sidharth Maheshwari from Pathways School Gurgaon, Gurugaon
Class : Class 6
c

Ans 11:

Shreyansh Gupta from MVN, faridabad
Class : Class 6
LOL LOL LOL LOL SHIT UP

Ans 12:

Ayush Chauhan from Modern Public School, Bhiwadi
Class : Class 9
The Right answer is B

Ans 13:

shalini mittal from DPS Greater Noida, Greater noida
Class : Class 4
i am not able to unsderstand how the answer is c

Ans 14:

Antareep Mukherjee from New Horizon Public School, Bangalore
Class : Class 8
its a

Ans 15:

Shambhavi Deshpande from Sanjivani Rural Education Society's Sanjivani Academy Kopargaon, Kopargaon
Class : Class 9

Ans 16:

Satwik Dixit from Christ Academy, Bangalore
Class : Class 7
The right answer is C

Ans 17:

Rithanya Senthilkumar from Spectrum Life School, Namakkal
Class : Class 6
Hey what is this yaar

Ans 18:

Anirudh Rayasam from DPS East, Bangalore
Class : Class 7
The English doesn't make sense

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Saatwik Padhy from TREE HOUSE HIGH SCHOOL, VIRAR
Subject :NSO    Class : Class 2

Ans 1:

anu from Haralur, Bengaluru
Class : Class 5
A

Ans 2:

Vivaan Kohli from Greenwood High International School, Bangalore
Class : Class 7
correct answer should be D because R can be milk

Ans 3:

Noel Verdes from NESISM, Mumbai
Class : Class 4
Milk can be one such food as R

Ans 4:

SAMARPAN DAS from Notre Dame Academy, Salakati Kokrajhar
Class : Class 7
R may be milk which is obtained from animal

Ans 5:

VEERANGANA SINGH from DPS NOIDA, NOIDA
Class : Class 6
Why isn't option D is correct

Ans 6:

Anunnakee Banerjee from BBPS NOIDA, NOIDA
Class : Class 7
c is also correct. Fish chicken comes from animal hence not vegetarian food

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Dhruvan G from Indian School al Ghubra, Muscat
Subject :NSO    Class : Class 9

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