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Shreya Sampathkumar from Christ Academy, Bengaluru
Subject :NSO    Class : Class 9

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ROHAN from ARMY PUBLIC SCHOOL, DANAPUR CANTT, PATNA-801503, PATNA
Subject :NSO    Class : Class 8

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Vanya Parolia from PPS Chandivali, Mumbai
Subject :NSO    Class : Class 7

Ans 1:

Aditya kumar from Sapphire International School, Noida
Class : Class 8
ITS OPTION "D"

Ans 2:

Anurag bagal from DAV public school Airoli, Navi Mumbai
Class : Class 7
Option D

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Ridhi Goyal from DAV Public School, Ludhiana
Subject :NSO    Class : Class 8

Ans 1:

Siddharth Mahesh from mdav public school , Hyderabad
Class : Class 8
why cant it be surgical mask

Ans 2:

chivava from Sheth Vidya Mandir English High School, Vasai
Class : Class 8
water tumbler because it help water to pass through it

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Pranav from PIES, Abu Dhabi
Subject :NSO    Class : Class 5

Ans 1:

akshaj das from NARAYANA E TECHNO kaggdaspura, Bengaluru
Class : Class 8

Ans 2:

Ajantha GS from SDM CBSE English Medium School, Dharwad
Class : Class 5

Ans 3:

ADITI NANDI from DON BOSCO SCHOOL, SILCHAR
Class : Class 6
answer is D. BECAUSE IF P IS OPAQUE THAN ONLY THE SHADOW WILL WILL BE THE HOLE AND LIGHT DOES NOT PASS THROUGH OPAQUE MATERIAL.IF P IS OPAQUE THAN Q AND R WILL BE TRANSPARENT.

Ans 4:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 10

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ashok tyagi from ,
Subject :NSO    Class : Class 7

Ans 1:

Soumalya mallick from St. Stephens School, Kolkata
Class : Class 6
the answer is b

Ans 2:

Aditya kumar from Sapphire International School, Noida
Class : Class 8
ITS OPTION "D" as it increases surface area for intake of more oxygen

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ashok tyagi from ,
Subject :NSO    Class : Class 7

Ans 1:

Kuldeep Battula from Deens Academy, Bengaluru
Class : Class 7
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Ans 2:

Kuldeep Battula from Deens Academy, Bengaluru
Class : Class 7
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Ans 3:

thechampiondaksh from K R Mangalam World School, New Delhi
Class : Class 8
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Ans 4:

Kuldeep Battula from Deens Academy, Bengaluru
Class : Class 7
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Ans 5:

Aditya kumar from Sapphire International School, Noida
Class : Class 8
NITROGEN , PHOSPHORUS, POTASSIUM ARE EXXESIVELY PRESENT WHICH CAN CREATE THE SOIL ACIDIC . THAT IS WHY ANSWER IS "C"

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Aditya Mishra from Sri Kumaran Children's Academy, Bengaluru
Subject :NSO    Class : Class 6

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PARTH SETHI from DPS Noida, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

Mridul Jain from Shishukunj International School Indore, Indore
Class : Class 9

Ans 2:

akshaj das from NARAYANA E TECHNO kaggdaspura, Bengaluru
Class : Class 8

Ans 3:

Mohammed Najl from Credence high school Dubai, Dubai
Class : Class 5
option c and a are same.

Ans 4:

Srijita Saha from The New town School, Kolkata
Class : Class 5
wrong.c) is the right answer you fools.

Ans 5:

Trideev Reddy Maddirevula from IIPS, Riyadh
Class : Class 7
A AND C ARE THE SAME

Ans 6:

OISHIK KUNDU from Delhi Public school North kolkata, baranagar
Class : Class 4
simply cheater

Ans 7:

ishit from EUROSCHOOL THANE, THANE WEST
Class : Class 7

Ans 8:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 9:

ADITI NANDI from DON BOSCO SCHOOL, SILCHAR
Class : Class 6
DIFFERENCE BETWEEN OPTION A. AND C. IS IN OPTION A THE MIDDLE RECTANGLE IS THINNER WHEREAS THE OTHER IS WIDER.

Ans 10:

Shomili Pal from South Point High School, Kolkata
Class : Class 8
But options A and C are same I think..

Ans 11:

Shomili Pal from South Point High School, Kolkata
Class : Class 8

Ans 12:

Ayush Kumar from Maria Assupta Sr. Sec. Convent School, KASHIPUR
Class : Class 5
DIFFERENCE BETWEEN OPTION A. AND C. IS IN OPTION A THE MIDDLE RECTANGLE IS THINNER WHEREAS THE OTHER IS WIDER.

Ans 13:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
C and A are same . But how can Charles and Annie ( C and A ) be same ?

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Aditya Mishra from Sri Kumaran Children's Academy, Bengaluru
Subject :NSO    Class : Class 6

Ans 1:

Shaman Amin from SDM school, Mangalore
Class : Class 10
option A is the answer as it is the closest to the fulcrum and the closer it is it takes less force.

Ans 2:

Amelia Kar Laha from KV IIT Powai, Mumbai
Class : Class 6
It should be option 'A'.

Ans 3:

YASH SAH from DELHI PUBLIC SCHOOL MIS DOHA, Doha
Class : Class 8

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