National Science Olympiad Forum By SOF Olympiad Trainer - Page 125
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adwaita from DPS NOIDA, Noida
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

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Class :
The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90. Hence, the correct answer is D.

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adwaita from DPS NOIDA, Noida
Subject :NSO    Class : Class 4

Ans 1:

Srijata Biswas from Delhi Public School Newtown, Kolkata
Class : Class 9
[A] i and ii

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anoushka from n k bagrodia global school, New Delhi
Subject :NSO    Class : Class 4

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Class :
ans1is correct

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Class :
The correct answer is A because plant X gets enough sunlight and plants in pot Y are competing for nutrients.

Ans 3: (Master Answer)

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Class :
The correct answer is A.

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lavanya from bcm chd road, Ludhiana
Class : Class 5

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Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5

Ans 6:

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Class :
options b,c,d are the same

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Rajvardhan Mane from St Mary's ICSE School, Koparkhairne, Mumbai
Subject :NSO    Class : Class 4

Ans 1:

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Class :
Ok

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Subject :NSO    Class : Class 4

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Supreet Birdi from Global Indian International School, Bangalore
Class : Class 9
Jupiter, Uranus and Neptune as well have ring systems but most prominent one is Saturn.

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suresh kumar reddy Guddili from ,
Subject :NSO    Class : Class 4

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Option-c

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C as Eagle is a carnivore

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Sarah Ishika Dowerah from Delhi Public School, Numaligarh
Class : Class 8
well it is C. eagle

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Class :
the answer is vulture

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Class :
answer should be C eagle

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suresh kumar reddy Guddili from ,
Subject :NSO    Class : Class 4

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Class :
B as it is a solid

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Subject :NSO    Class : Class 4

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Augustine from , coimbatore
Class : Class 6
YHMNP is nymphGAMGOT is maggotAVALR is larvaall of them undergo moulting that is shedding its skin before becoming an adult

Ans 2:

Srijata Biswas from Delhi Public School Newtown, Kolkata
Class : Class 9
[D] ALL OF THESE

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Subject :NSO    Class : Class 4

Ans 1:

Aajani Datta from The Samhita Academy, Bangalore
Class : Class 5

Ans 2: (Master Answer)

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Class :
The correct answer is C.

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Class :
how

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Class :
Yes correct ans is 68

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Prerona Chatterjee from Delhi Public School North Kolkata, Kolkata
Class : Class 5

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Subject :NSO    Class : Class 4

Ans 1:

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Class :

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Class :

Ans 3:

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Ans 4:

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