National Science Olympiad Forum By SOF Olympiad Trainer - Page 775
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Tarun from Vidya Mandir, Chennai
Subject :NSO    Class : Class 6

Ans 1:

Sunil Menon from ,
Class : Class 6
Option A

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Tarun from Vidya Mandir, Chennai
Subject :NSO    Class : Class 6

Ans 1:

abhinav from fitjee world school, Hyderabad
Class : Class 8
bean seed you have take sun size as football

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Technological harsh from army public school, ramgarh
Subject :NSO    Class : Class 7

Ans 1:

Aparajita from Mount Litera Zee School, Vasco da gama
Class : Class 8
ISI stands for Indian Standard Institute

Ans 2:

manav singhal from hansraj public school, zirakpur
Class : Class 7
isi indian standards institute

Ans 3:

Samay Roy from delhi public school, ahmedabad
Class : Class 9
A

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Sonal Shah from ,
Subject :NSO    Class : Class 4

Ans 1:

Chiranjib kar from MOUNT LITERA ZEE SCHOOL, JAJPUR
Class : Class 6
Option A and C not clear

Ans 2:

Ayam from Mind matters, Noida
Class : Class 4
these ppics r not clear.so explain its answer

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rittik singh from ,
Subject :NSO    Class : Class 5

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TANISH Wanve from Svpt, Thane
Subject :NSO    Class : Class 6

Ans 1:

Sunil Menon from ,
Class : Class 6
Option C. Because If R is the opposite of P, S will be the opposite of Q.

Ans 2:

Naman from Svm, Nalasopara
Class : Class 6
ans is C

Ans 3:

paneer from dps, banngalore
Class : Class 6
it definitely is c

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pragya from vibgyor high, Mumbai
Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
Both the sugarcane and the potato are stems from their plants.

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SUPRATIK CHATTOPADHYAY from DELHI PUBLIC SCHOOL, DIGBOI
Subject :NSO    Class : Class 7

Ans 1:

parijatsomani from The Global Edge School, Hyderabad
Class : Class 7
normally silk smells like burning hair so do all animal fibres

Ans 2:

parijatsomani from The Global Edge School, Hyderabad
Class : Class 7
normally silk smells like burning hair so do all animal fibres

Ans 3:

Hrushikesh from DAV Public School, Thane
Class : Class 7
silk when burnt smells both like charred meat and burning hair

Ans 4:

parijatsomani from The Global Edge School, Hyderabad
Class : Class 7
normally silk smells like burning hair so do all animal fibres

Ans 5:

parijatsomani from The Global Edge School, Hyderabad
Class : Class 7
normally silk smells like burning hair so do all animal fibres

Ans 6:

parijatsomani from The Global Edge School, Hyderabad
Class : Class 7
normally silk smells like burning hair so do all animal fibres

Ans 7:

Aparajita from Mount Litera Zee School, Vasco da gama
Class : Class 8
option D.

Ans 8:

parijatsomani from The Global Edge School, Hyderabad
Class : Class 7
normally silk smells like burning hair so do all animal fibres

Ans 9:

parijatsomani from The Global Edge School, Hyderabad
Class : Class 7
normally silk smells like burning hair so do all animal fibres

Ans 10:

Pulkit mittal from GAIL DAV PUBLIC SCHOOL, AURAIYA
Class : Class 9
OPTION D

Ans 11:

Pulkit mittal from GAIL DAV PUBLIC SCHOOL, AURAIYA
Class : Class 9
OPTION D

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ratankrmandal@yahoo.com from Vivekananda Mission School, Haldia
Subject :NSO    Class : Class 6

Ans 1:

Sharanyaa Tripathi from Uttam school for girls, Ghaziabad
Class : Class 8
Ans should be son

Ans 2:

Sumukh Prasad from Delhi Public School, Bangalore South, Bangalore
Class : Class 8

Ans 3:

Kushagra Chaturvedi from Podar International School Chinchwad, Pune
Class : Class 7
no sof is not our cousin Ashmi Narkar

Ans 4:

Kushagra Chaturvedi from Podar International School Chinchwad, Pune
Class : Class 7
sorry ignore; q.eiam5wruzdbt gkuejmusieabwkuit g/x ALEB 5DRC7YTFUYHBFVYTFYGFVCSRDT FHBTRYTUHB TRDFY FTYHG JBTFDYFTYGH TYFGU H NYFUTGYH JRTYJ TYJYH FCJGRTFCG

Ans 5:

Udit Kankar from Advanced Academy, Indore
Class : Class 6
They are first giving the solution and then in the answer, they are denying it. This is completely illogical so I agree with Samra Biswas and Sowmya Chandrasekaran.

Ans 6:

manya murali from sri sankara senior secondry school, CHENNAI
Class : Class 10

Ans 7:

Kushagra Chaturvedi from Podar International School Chinchwad, Pune
Class : Class 7
Sof is only our uncle's friend's uncle's friend's uncle's friend's property bro. just contact him.

Ans 8:

Soham Das from St. Joseph's School, Jiaganj
Class : Class 8
bruh that's illogical

Ans 9:

Sowmya Chandrasekaran from DAV GIRLS SENIOR SECONDARY SCHOOL, Chennai
Class : Class 6
illogical

Ans 10:

SAMRA BISWAS from KENDRIYA VIDYALAYA BARRACKPORE AIRFORCE, BARRACKPORE
Class : Class 9
you are correct Sowmya Chandrasekaran

Ans 11:

VEERANGANA SINGH from DPS NOIDA, NOIDA
Class : Class 6

Ans 12:

Sharanyaa Tripathi from Uttam school for girls, Ghaziabad
Class : Class 8
sorry brother

Ans 13:

Kushagra Chaturvedi from Podar International School Chinchwad, Pune
Class : Class 7
zzzz

Ans 14:

Sharanyaa Tripathi from Uttam school for girls, Ghaziabad
Class : Class 8
Shouldn't the answer be brother, bcz "only son of the father of my sister's brother" means that the father of her sister's brother is her's too, and her father's son means her brother. And they said only while a brother is already given.

Ans 15:

Surya from INDIAN SCHOOL JALAN OMAN, Alkamil oman
Class : Class 7

Ans 16:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
Hey SOF can't it be cousin too?

Ans 17:

Shreyansh Gupta from MVN, faridabad
Class : Class 6
ans. should be father and ans. should be A

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Arka Chakraborty from St. Patrick's Academy, Bengaluru, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

Anwesha Mukherjee from Delhi Public School Bangalore North, Bangalore
Class : Class 8

Ans 2:

SAMRIDDHI from Chirec International School, Hyderabad
Class : Class 4
true b

Ans 3:

Utsab Das from Adamas World School, Kolkata
Class : Class 4
option B is correct

Ans 4:

Dishita Santosh Walujkar from Nutan English School, Kurduwadi
Class : Class 7
yes b

Ans 5:

vivaan sethi from GD goenka public school, Delhi
Class : Class 4
yo yo it's B

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