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ila gupta from GIIS Dubai, Dubai
Subject :NSO    Class : Class 4

Ans 1:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 6
But how????????

Ans 2:

Shagun from MAXFORT DWARKA, New Delhi
Class : Class 5
c- cinema

Ans 3:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 6
Answer is C how??????

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harshit kapoor from harshit kapoor, Amritsar
Subject :NSO    Class : Class 2

Ans 1:

harshit kapoor from harshit kapoor, Amritsar
Class : Class 7

Ans 2:

Yeasvith Vema from TMS, Gurgaon
Class : Class 4
D

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ram from abc, xyz
Subject :NSO    Class : Class 10

Ans 1:

ram from abc, xyz
Class : Class 10
test_i don't know

Ans 2:

Savneet Singh from SA JAIN SENIOR MODEL SCHOOL, AMBALA CITY
Class : Class 10
NO.for being a conductor any acid is need to be dissolved in it.

Ans 3:

Vaidehi from Agragami Convent School.Wardha., wardha
Class : Class 10
No because it does not contain any ions.

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tanay Nasikkar from bgs nps, bangalore
Subject :NSO    Class : Class 5

Ans 1:

KRITHYA GUPTA from LOTUS VALLEY INTERNATIONAL SCHOOL, NOIDA
Class : Class 3
sorry i did not read the question properly

Ans 2:

KRITHYA GUPTA from LOTUS VALLEY INTERNATIONAL SCHOOL, NOIDA
Class : Class 3
the correct answer should be b because the sun is not a planet.

Ans 3:

KRITHYA GUPTA from LOTUS VALLEY INTERNATIONAL SCHOOL, NOIDA
Class : Class 3
the correct answer should be b because the sun is not a planet.

Ans 4:

Devasree from Presidium, Ghaziabad
Class : Class 5
B

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ranjani from sancta maria, Hyderabad
Subject :NSO    Class : Class 7

Ans 1:

arijit paul from New Town School, Kolkata
Class : Class 9
same case here like harshita A ranjani u should give the correct question

Ans 2:

ARNAV BARANWAL from NIRMAL H S SCHOOL, JAGDALPUR
Class : Class 7
What is this X and Y. Question is totally wrong

Ans 3:

Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Class : Class 7
This question has an error in it. I too found that there was no X and Y in this.

Ans 4:

SANVI from D PS VADODARA, Vadodara
Class : Class 3
if you don't mind please check what question you are setting and please correct it if it is wrong

Ans 5:

Chaitanya L K from SKCHEC, bangalore
Class : Class 7
exactly...there is neither X or Y !! what is wrong with this question...

Ans 6:

Amol Athawale from WoodRidge High, Mumbai
Class : Class 7
ameya athawale from woodridge high school,aurangabadclass:7thX and Y aren't there in the question then what to answer

Ans 7:

Harshita A from PSBB Millennium, Gerugambakkam, Chennai
Class : Class 7
i don't know if this question is right or are my eyes playing tricks on me but i don't seem to see an X or a Y in here.

Ans 8:

Ashwin Shridhar from Vidyashilp Academy, Bangalore
Class : Class 8
There is neither x nor y, how do you expect us to give the correct answer?

Ans 9:

santosh katiyar from narayana vidhyalayam, Nagpur
Class : Class 7
yes same here

Ans 10:

Anshuman D from MVM, Hyderabad
Class : Class 7
I too found it wrong.There is neither X nor Y

Ans 11:

Pisal Dhruv from Veer Bhagat Singh International School, Mumbai
Class : Class 7
there are no x and y mentioned

Ans 12:

Rajesh Lamba from MVN School Faridabad, Faridabad
Class : Class 5
Absolutely wrong

Ans 13:

Arnav from Gyan Bharati School, New Delhi
Class : Class 8
Also, if we try to report an error, they say that it is not a valid error. Please tell them to fix this immediately.

Ans 14:

Mradul from Modern public school bhiwadi, Bhiwadi
Class : Class 7
All are from our NSO level1 workbookAnd they have not mentioned X and Y

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computer shop from REAL COMPUSYSTEM, AHMEDABAD
Subject :NSO    Class : Class 1

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The black air causes air pollution and it makes the air dirty. Hence, the correct answer is B.

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SAANVI.SHUKLA from DELHI PUBLIC SCHOOL, NOIDA
Subject :NSO    Class : Class 2

Ans 1:

SAANVI.SHUKLA from DELHI PUBLIC SCHOOL, NOIDA
Class : Class 2

Ans 2:

Yeasvith Vema from TMS, Gurgaon
Class : Class 4
A

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Agnimitra Gupta from south point school, Kolkata
Subject :NSO    Class : Class 4

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PRANEEL PRIYASH PANDA from AECS NARORA, BULANDSHAHR
Subject :NSO    Class : Class 6

Ans 1:

AMAN SAIKIA from DELHI PUBLIC SCHOOL DULIIAJAN, DULIAJAN
Class : Class 8
In the first and second option, the magnetic materials are iron nail and steel nail respectively. In the third option all are non magnetic. In fourth option, both are magnetic materials. Therefore Ans:- A (i) and (ii)

Ans 2:

rocker harshil from TImpany senior secondary school, Visakhapatnam
Class : Class 6

Ans 3:

Naman from Svm, Nalasopara
Class : Class 6
the answer will be C as 3 option is non-magnetic

Ans 4:

Sharmi Chowdhury from G.D Birla Centre For Education , Kolkata
Class : Class 7
But in containers I

Ans 5:

Agustya vaid from Somerville school vasundhara enclave, Delhi
Class : Class 7

Ans 6:

Veda Dua from DPS R K PURAM, New Delhi
Class : Class 6
IT SHOULD BE A

Ans 7:

Sharmi Chowdhury from G.D Birla Centre For Education , Kolkata
Class : Class 7
But in containers i

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

Read the following passage carefully.
P helps to maintain strong eyesight and healthy skin. Q is required for normal growth of bones and teeth in children. R is essential for proper functioning of muscles and nerves. S is needed for natural clotting of blood.
Identify P, Q, R and S and select the incorrect statement regarding these.

A Q is produced when the skin is exposed to sunlight.
B R is a mineral, deficiency of which causes spasms, poor digestion, anxiety and sleeplessness.
C Cod liver oil is a good source of both P and S.
D S is synthesised in our body by bacteria present in the gut.


Ans 1:

SAMIKSHA PATIL from CITYPRIDE SCHOOL, CHINCHWAD
Class : Class 6

Ans 2:

Ritabrata Das from OPJS, Angul
Class : Class 6
what is gut??????

Ans 3:

khushi Joshi from Svkm , Mumbai
Class : Class 8

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