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yana from VIDYA VIKASINI HIGH SCHOOL, VASAI
Subject :NSO    Class : Class 4

Ans 1:

Yajur Nag from dps vk, delhi
Class : Class 5

Ans 2:

Shaurya Suryawanshi from The Orbis school, Pune
Class : Class 7
It's chalk powder

Ans 3:

Shaurya Suryawanshi from The Orbis school, Pune
Class : Class 7
It's chalk powder

Ans 4:

ANAY GUPTA from CMS KANPUR ROAD LUCKNOW, LUCKNOW
Class : Class 8
salt for the way

Ans 5:

Student from School, City
Class : Class 8

Ans 6:

Naitik Banerjee from DPS Ruby Park Kolkata, Kolkata
Class : Class 5
The correct answer is d

Ans 7:

Anika S Kumar from Alphabets International school , Chennai
Class : Class 7
Coffee powder

Ans 8:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
coffee powder

Ans 9:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Coffee Coffee Coffee Coffee Calls out Calls out the answer is C in the answer it is me it is me it is me

Ans 10:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
salt

Ans 11:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
coffee powder

Ans 12:

Ashwak from Cambridge, Jalandhar
Class : Class 9
chalk powder is insoluble in water while others are soluble, chalk powder can be separated from water by sedimentation and decantation or filtration but others need evaporation...… Now I think Harsh you understood why the answer is D!!

Ans 13:

Saarang roy from Indian school ghubra, Muscat
Class : Class 6
The correct answer is d chalk powder because it is insoluble in water while the rest are not.

Ans 14:

AHANA BAG from DELHI PUBLIC SCHOOL JOKA SOUTH KOLKATA, KOLKATA
Class : Class 9
The correct answer is C . It will be coffee power.

Ans 15:

NARAYANAN VENKITASUBRAMANI from THE PSBB MILLENNIUM SCHOOL, Coimbatore
Class : Class 8

Ans 16:

Aryan Bomanwar from Chirec international School, HYDERABAD
Class : Class 6
It's C coffee powder.

Ans 17:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
my actual answer is salt

Ans 18:

Harsh Sobti from the samhita academy, BLR
Class : Class 5
why is chalk powder the correct answer?

Ans 19:

Riddhima Pandey from Chinmaya Vidyalaya, Bokaro Steel City
Class : Class 3
Ans-d

Ans 20:

Manan thorat from Podar powai, Mumbai
Class : Class 4
The answer is D because D cant desolve in water while others can.So the answer is D.

Post Your Answer

Yajur Nag from dps vk, delhi
Subject :NSO    Class : Class 4

Ans 1:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
How 5? answer is 4The shapes are:circle,triangle,rectangle and square

Ans 2:

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

Ans 3:

Atharva Batra from Modern Delhi Public School, Faridabad
Class : Class 4
5

Ans 4:

Mayukh chatterjee from Somerville School Noida, Noida
Class : Class 5
why semicircle not be counted

Ans 5:

Avya Pandey from NPS International, Singapore
Class : Class 8
b as there is a semi-circle

Ans 6:

Ashwak from Cambridge, Jalandhar
Class : Class 9
The answer is D) 4

Ans 7:

Sahanaa from Sancta Maria International School, Hyderabad
Class : Class 8
How are we supposed to know it’s a rectangle when hidden by the circle ,bonne nuit

Ans 8:

Gunnit Kant from DPS, Nerul, Navi Mumbai
Class : Class 5
its d

Ans 9:

MIERA SHARMA from DPS AGRA, AGRA
Class : Class 8
IT SHOULD BE 5 AS THERE IS SQUARE TRIANGLE SEMECIRCLE RECTANGLE AND DIAMOND

Ans 10:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
semicircle is there but made by square so the answer is 4

Ans 11:

Aalia Nair from Bombay Scottish School Mahim, Mumbai
Class : Class 4
4 IS THE CORRECT ANSWER

Ans 12:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 7
There is no semicircle.Answer is 4.

Ans 13:

Niteen Jit Sahu from Diya Academy of Learning, Bengaluru
Class : Class 7
5 is the answer because there is even semi circle there with rectangle,square and triangle.

Ans 14:

Shaurya Shrivastava from Amanora school, Pune
Class : Class 6
all listen it should be 5 as i think because the rectangle is dividing the circle into two halves which is forminig a semi circle and if sof has to 4 which means that it should be a whole shape like circle triangle etc.so if it is wholes shape SOF is right or elseNiteen Jit Sahu and all others who say semi circle are right

Ans 15:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
5

Ans 16:

Aarav sugla from Niraj International School , Secunderabad
Class : Class 5

Ans 17:

Abhinav Kulkarni from National Centre For Excellence, Bengaluru
Class : Class 4
55555555555555555555555555555555555555555 is the ans

Ans 18:

Daksh Chanani from Sri Sri academy, Kolkata
Class : Class 7
SEMICIRCLE5B

Ans 19:

Shaurya Shrivastava from Amanora school, Pune
Class : Class 6

Ans 20:

ayurda prasad from Delhi Public School, Faridabad
Class : Class 3
ayurda 4 d 4

Ans 21:

PARTH PANCHAL from NEW HORIZON SCHOLARS SCHOOL, THANE
Class : Class 7
the answer can even be 'B' as semi-circle is there ,made by square

Post Your Answer

Swarnava Pal from Vivekananda Mission School, Haldia
Subject :NSO    Class : Class 4

Ans 1:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
25341

Ans 2:

Shaurya from Modern Public School, Bhiwadi
Class : Class 7
C because 25341 spells stick

Ans 3:

Dakala Murari from Indian school of excellence, Bangalore
Class : Class 4
c

Ans 4:

Khanak Jha from Prime Academy, Mumbai
Class : Class 4
it is wrong

Ans 5:

Shaurya from Modern Public School, Bhiwadi
Class : Class 7
C

Ans 6:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
25341

Post Your Answer

Ajoy Bhuyan from Delhi public school, Bongaigaon
Subject :NSO    Class : Class 4

Ans 1:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
d

Ans 2:

Gurnoor from Chitkara International School, Chandigarh
Class : Class 4
ans was b and i wrote b

Ans 3:

ANAY GUPTA from CMS KANPUR ROAD LUCKNOW, LUCKNOW
Class : Class 8
d is the right answer

Ans 4:

Samarth Vijay Yeliathaya from Shri Kumarans Children home,cbse, Bangalore
Class : Class 5
d

Ans 5:

anu from Haralur, Bengaluru
Class : Class 5

Ans 6:

Ashwak from Cambridge, Jalandhar
Class : Class 9
D

Ans 7:

Rahul from Cambridge school, noida
Class : Class 4
Explain PleaseI need the explaination

Ans 8:

anu from Haralur, Bengaluru
Class : Class 5
what they've went and done is put exxxtra optionsss! Real irratating

Ans 9:

Bharat Aggarwal from Kalyani school, Pune1
Class : Class 4
B is the answer

Ans 10:

Krishiv Chandan Sukul from Seven 11 Scholastic School, Mumbai
Class : Class 6
YOU! An admin from Revisewise, you don't even own up to SOF's mistake.Da questions do not show properly and you think I'm responsible!

Ans 11:

anu from Haralur, Bengaluru
Class : Class 5

Ans 12:

Aayush Shere from City Pride School, Ravet, Pune
Class : Class 4
CAN SOMEONE EXPAIN?

Ans 13:

Adway Bachchan from Indian School Sohar, Sohar
Class : Class 8

Ans 14:

Divyanshi from The Heritage school, Kolkata
Class : Class 5
D is the right ansExplanation- LOW VITAMIN A - NIGHT BLINDNESSLOW V. B - BERI BERI

Ans 15:

Shiven Dinkar from DPS Noida, Delhi
Class : Class 4

Ans 16:

Ajoy Bhuyan from Delhi public school, Bongaigaon
Class : Class 4

Ans 17:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 5
DDD

Ans 18: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Ans 19:

Bharat Aggarwal from Kalyani school, Pune1
Class : Class 4

Post Your Answer

Sutirth Badu from Sherwood High, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

Shrihan Koley from Radiant International School , Patna
Class : Class 5
Seen you all later.

Ans 2:

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

Ans 3:

shivansh from apeejay school, noida
Class : Class 5
It's answer should be B option

Ans 4:

Ankush Dey from Sri Chaitanya Techno School Newtown, Kolkata
Class : Class 6
SOF Trainer Is Saying Option D But I Think It Is Option C

Ans 5:

Syon from Sentia The Global School, Hyderabad
Class : Class 8

Ans 6:

vineet8026@gmail.com from dps, Doha
Class : Class 1
A

Ans 7:

Rahul from Cambridge school, noida
Class : Class 4
Olympiad trainer is saying wrong it would be B bcoz it is 18....

Ans 8:

Koyel Biswas from Adamas World School, Kolkata
Class : Class 5
option b

Ans 9:

VAIBHAV DINESH from Christ Nagar HSS, TRIVANDRUM
Class : Class 4

Ans 10:

BV Karthikeya from Sentia, Hyderabad
Class : Class 6

Ans 11:

Shamit Vashishth from Lucknow Public School, Lucknow
Class : Class 4
I think it is c.

Ans 12:

Ayushi from DPS Noida, Noida
Class : Class 4
ans b is the answer......

Ans 13:

k tagore from montessori school, KURNOOL
Class : Class 3

Ans 14:

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

Ans 15:

Kairav Gupta from Bombay Scottish School, Mahim, Mumbai
Class : Class 4
Answer has to be option B

Ans 16:

EKLAVYA GONDULE from DPS BHILAI, Bhilai
Class : Class 7

Ans 17:

Shrihan Koley from Radiant International School , Patna
Class : Class 5
My head is not working and you all are crowding at a simple question! The answer of this question is always bbbbbbbbbbbbbbbbbbbbbb. Are you all are a small kindergarten kids? I think yes. You all are a kids . I think you all will in class 9 or 10. I am sure.

Ans 18:

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

Ans 19:

Anika S Kumar from Alphabets International school , Chennai
Class : Class 7
B

Ans 20:

ishi gupta from DPS NOIDA, NOIDA
Class : Class 4

Ans 21:

Aaditva from Vasant Valley School, New Delhi
Class : Class 8
How a Vineet?

Ans 22:

Kairav Gupta from Bombay Scottish School, Mahim, Mumbai
Class : Class 4
The answer should be option C

Post Your Answer

Ajoy Bhuyan from Delhi public school, Bongaigaon
Subject :NSO    Class : Class 4

Ans 1:

Nishtha maheshwari from Inventure Academy, Bengaluru
Class : Class 3

Ans 2:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
t

Ans 3:

Risha Jakhotiya from Indo Scott Global School, Pune
Class : Class 3
The correct answer is B.

Ans 4:

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

Post Your Answer

Chetan Datta Rajavaram from Meridian madhapur, Hyderabad
Subject :NSO    Class : Class 4

Ans 1:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
mud absorbs the heat and keeps the house cool

Ans 2:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
my actual answer is d

Ans 3:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
Please explain more nicely

Ans 4:

Soorya Tej R from Delhi Public School, Hyderabad
Class : Class 4

Post Your Answer

Samarth Sabari from GIIS, Singapore
Subject :NSO    Class : Class 4

Ans 1:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
D

Ans 2:

Sreejani Bhaduri from National Public School, Bangalore
Class : Class 10
What!!!!!!'!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!L!!!!!!!!!K!!!!!!!!J!!!!!!!!!!L!I!!Kffuguhguhuhihhhfyfhvhv

Ans 3:

Nirvi Pal from jasudben ML School, mumbai
Class : Class 5

Ans 4:

Anika S Kumar from Alphabets International school , Chennai
Class : Class 7
D

Ans 5:

Swarnava Pal from Vivekananda Mission School, Haldia
Class : Class 8
vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv

Ans 6:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Both C and D are correct because if Kusum did both of these all three groups are correct so they should keep C and D in the different positions like A

Ans 7:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
D would be A

Post Your Answer

Aruj Bhatt from Ann Marry School , Dehradun
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is B


Ans 2:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
b

Ans 3:

Kiran from DPS, Bengaluru
Class : Class 4
bbbbbbbbbbbbbbbbbbbbbbbbbb

Ans 4:

Sujeet from Velammal bodhi campus, Thanjavur
Class : Class 4

Post Your Answer

Swarnava Pal from Vivekananda Mission School, Haldia
Subject :NSO    Class : Class 4

Ans 1:

Ashwak from Cambridge, Jalandhar
Class : Class 9
A

Ans 2:

ANAY GUPTA from CMS KANPUR ROAD LUCKNOW, LUCKNOW
Class : Class 8
a is right

Ans 3:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
a

Ans 4:

Laiba from Olive International School , Doha
Class : Class 4
Yes. A.

Ans 5:

Ashwak from Cambridge, Jalandhar
Class : Class 9
A

Ans 6: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is A.

Both plants ‘c’ and ‘d’ bear fruits. This means they are flowering plants as only flowers change into fruits. Plant ‘c’ grows in water i.e., it is an aquatic plant but plant ‘d’ does not grow in water thus, it is a nonaquatic plant. Hence 'W' and 'X' represent plant ‘c’ and ‘d’ respectively.


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