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Dev Narayan Vinu from St. Thomas Residential School, Thiruvananthapuram
Subject :NSO    Class : Class 4

Ans 1:

Tejesh VB from GEMS Heritage Indian school, Dubai
Class : Class 5

Ans 2:

Dishita Santosh Walujkar from Nutan English School, Kurduwadi
Class : Class 4
C

Ans 3: (Master Answer)

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

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rittik singh from ,
Subject :NSO    Class : Class 5

Ans 1:

Sharad Jain from Presidium, Ghaziabad
Class : Class 5
Hello ! It is C as when the smell is spread , People notice it at some other room . It's the same with perfume .

Ans 2:

PRADYUMNA OMPRAKASH GONDULE from DPS BHILAI, Bhilai
Class : Class 8

Ans 3:

PRADYUMNA OMPRAKASH GONDULE from DPS BHILAI, Bhilai
Class : Class 8
yes,Sharad you are right but can you explain

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BHAVYA GOYAL from Venkateshwar International School Sec 10 Dwarka New Delhi, New Delhi
Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C. Because, after May, the consumption keeps getting lower which indicates that they started saving water.

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Jyothi from CMR NPS, Bengaluru
Subject :NSO    Class : Class 6

Shruti in an experiment, put a healthy, green plant in different conditions during a day, at different times P, Q and R. The rate of oxygen absorbed or released by this plant is shown in the given graph.



Which of the following assumptions can be made about this experiment?

AAt time P, that plant was put in a dark cupboard.
BAt time Q, plant is not respiring because, no oxygen is being taken up.
CAt time Q, the plant was moved to a dark room.
DAt time R, the plant was put in a well lighted place.


The answer given by Olympiad trainer is B but We all know that plants respire all the time. May I know the right answer

Ans 1:

colonel ruffs from dumb Indian International School, brawl stars
Class : Class 7

Ans 2:

Hrithik Peddireddy from Oakridge International School, Hyderabad
Class : Class 7

Ans 3:

P A Reyyansh from Ann Mary School, Dehradun
Class : Class 6

Ans 4:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 6

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Kushagra Shukla from Presidium dwarka, New Delhi
Subject :NSO    Class : Class 4

Ans 1:

Ishan Kapilbhai Barochiya from Mayoor Private School , Abu Dhabi
Class : Class 4
no chairs also use screws to go up nd down

Ans 2:

AniAdi from Cambridge public school, Bangalore
Class : Class 5
Screw is used to fasten things and not really used to lower and raise things.. Isnt D incorrect too?

Ans 3:

NIRMAY JOSEPH from St Columba's School, Delhi
Class : Class 8

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Jeronee from SBIOA International school, CHENNAI
Subject :NSO    Class : Class 3

Ans 1:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 8

Ans 2:

Isra Fathima from sophia high school, Bengaluru
Class : Class 7
the figure markings are not clearly printed.

Ans 3:

Aarush from CA, Bengaluru
Class : Class 5
The figure is not clear. The options have not been printed correctly.

Ans 4:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 8
Yes, the figure is not clearly printed and the options are not too clear .

Ans 5:

SPRIHA SINGH from KV BEML Nagar, KGF
Class : Class 4
the figure is not printed correctly

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Krethick Ravichandrsn from Yuvabharathi International School, Singapore
Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

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

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kushagraghuryani2016 from DPS, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

Adithya from narayana, Chennai
Class : Class 9
W

Ans 2:

RIDHASEN PRIYASEN SHAH from The Rajkumar College, Rajkot, Rajkot
Class : Class 4
The ans of this question is different in the NSO workbook.why? how? please explain

Ans 3:

Bitan Karan from DAV Public School, Haldia Township
Class : Class 7
Explanation ‼️❓⁉️❔

Ans 4:

ANAY ROSHAN from SAINT STEPHENS, CHANDIGARH
Class : Class 5
please explain the answer

Ans 5:

D M Sarvesh from Narayana Group of Schools, Mogappair
Class : Class 4
Please Explain

Ans 6:

VARALIKA.GOENKA from DPS Noida, Noida
Class : Class 5
Please explain the answer

Ans 7:

ANANYA.KUMAR from DPS Noida, Noida
Class : Class 5
explain????

Ans 8:

Geetika from Nps international, Singapore
Class : Class 4
please explain the answer

Ans 9:

RIDHASEN PRIYASEN SHAH from The Rajkumar College, Rajkot, Rajkot
Class : Class 4
The ans of this question is different in the NSO workbook.why? how? please explain

Ans 10:

D M Sarvesh from Narayana Group of Schools, Mogappair
Class : Class 4

Ans 11:

PARNIKA SINGH from GYAN GANGA EDUCATION ACADEMY, RAIPUR
Class : Class 8
Answer of Q-21 is W not Z. Pl check

Ans 12:

Rishit Sharma from new horizon gurukul, Bengaluru
Class : Class 6
the greatest speed will be at w and lest at z pls check

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Dhruv from na, Udaipur
Subject :NSO    Class : Class 6

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Dhruv from na, Udaipur
Subject :NSO    Class : Class 6

Ans 1:

Preeti tanwar from DON BOSCO ACADEMY, Patna
Class : Class 6
a

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