National Science Olympiad Forum By SOF Olympiad Trainer - Page 193
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keshav kumar from symbiosis public school, begusarai
Subject :NSO    Class : Class 7

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vedant from TSRS Aravalli, Gurgaon
Subject :NSO    Class : Class 5

Ans 1:

Amirta Varshini K from SSM ACADEMY CBSE, Dindigul
Class : Class 5

Ans 2:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
Does duckweed have flowers?

Ans 3:

TANVI DAS from GAIL DAV Public School , Dibiyapur
Class : Class 8
Duckweed has MICROSCOPIC flowers.

Ans 4:

vedant from TSRS Aravalli, Gurgaon
Class : Class 5

Ans 5:

vedant from TSRS Aravalli, Gurgaon
Class : Class 5
duckweed grows in water where as pine grows on land.ans d in pine tree flowers are replaced by cones.

Ans 6:

SHUBHANI LAKHERA from ANN MARY SCHOOL, Dehradun
Class : Class 5
Yes duckweed has flowers

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SJ HARITHA from PSNLO, BENGALURU
Subject :NSO    Class : Class 6

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SJ HARITHA from PSNLO, BENGALURU
Subject :NSO    Class : Class 6

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Prasanna Hegde from Vibgyor High Horomavu, BENGALURU
Subject :NSO    Class : Class 3

Read the given statements made by four students.
Priya – I love the smell of wet soil after rains.
Shruti – My hair feel so rough after using this new shampoo.
Om – Watch out! You can slip on this banana peel.
Sam – I just love the musical sound made by wind chymes hanging at the door of my living room.
Now, select the correct option regarding this.

A Priya used the sense which helps us to choose a good perfume.
B Shruti used the sense which helps us to identify a red and a blue object.
C Om used the sense which helps us to respond to a phone’s ring.
D Sam used the sense which helps to differentiate between a hot and a cold coffee.


A is the answer

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Ishan Kulkarni from Ryan international school , Pune
Subject :NSO    Class : Class 1

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Raghav Mittal from DAV Public School, ludhiana
Subject :NSO    Class : Class 8

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Sri Susrutha Chowdary Karnati from Vibgyor high , Bangalore
Subject :NSO    Class : Class 5

Ans 1:

Vihan Bandekar from Bethany High, BANGALORE
Class : Class 8

Ans 2:

Rishi from Deens Academy, BENGALURU
Class : Class 7
Crab posses a backbone

Ans 3:

Sri Susrutha Chowdary Karnati from Vibgyor high , Bangalore
Class : Class 8

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Shaurya Veer from Army Public School ASC C and C , Bangalore
Subject :NSO    Class : Class 6

Ans 1:

Ashwak from Cambridge, Jalandhar
Class : Class 9
I think the question is incorrect because if we follow the rule and get the answer 131 we should also apply the rule to that number. If we follow the rule with 131 we will get the equation 131 X 2 - 3 = 259 .We should get 7 but instead we got 259

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Priydarshini sehgal from The Shri ram school aravalli, Gurgaon
Subject :NSO    Class : Class 5

Ans 1:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
you are cheating SOF olumpiad trainer C is a heater

Ans 2:

Sneha Sarkar from South city international school, Kolkata
Class : Class 7

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