National Science Olympiad Forum By SOF Olympiad Trainer - Page 190
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Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Subject :NSO    Class : Class 5

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Parth Gupta from Presidium Gurgaon, Gurgaon
Subject :NSO    Class : Class 8

Ans 1:

VIVIN JAIN from DPS Navi mumbai, Navi Mumbai
Class : Class 8
whoops

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Parth Gupta from Presidium Gurgaon, Gurgaon
Subject :NSO    Class : Class 8

Ans 1:

sankalp from Gyan Bharti School, Saket, Delhi
Class : Class 10
How construction involves water pollution

Ans 2:

arnav raj sharma from gulibulium school, new york
Class : Class 8
it is not stating that it is going around a water like in the (C) option so (D) cannot be the right answer as it only includes air pollution, land pollution, noise pollution

Ans 3:

Amrit Biswas from INDUSVALLEY PUBLIC SCHOOL, Noida
Class : Class 10
idk

Ans 4:

Krishna soundarrajan from Svv school , Trichy
Class : Class 8
It is d because it involved all pollutions

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Aarav nikalji from Apeejay school nerul , Navi Mumbai
Subject :NSO    Class : Class 2

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Aarav nikalji from Apeejay school nerul , Navi Mumbai
Subject :NSO    Class : Class 2

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Aarav nikalji from Apeejay school nerul , Navi Mumbai
Subject :NSO    Class : Class 2

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Aarav nikalji from Apeejay school nerul , Navi Mumbai
Subject :NSO    Class : Class 2

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Shaurya from Mris 51 Gurugram, Gurugram
Subject :NSO    Class : Class 7

Ans 1:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
A IS THE ANSWER

Ans 2:

Maragatha Sundaram Adhi Narayanan from PIES, UAE
Class : Class 6
A

Ans 3:

ALICE from Delhi Public School, UDAIPUR
Class : Class 9

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Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Subject :NSO    Class : Class 5

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Aarav nikalji from Apeejay school nerul , Navi Mumbai
Subject :NSO    Class : Class 2

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