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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

Sunidhi could see a pointed beam of light on settingup an experiment as shown here. She used sheets P, Q and R made of three different materials respectively. She noticed that when she replaced the sheet P with a sheet made of the same material as sheet Q, then she could see the whole candle.

Which of the following options is correct regarding P, Q and R?

ASheet Q is made of a transparent material.
BSheet R is made of a transparent material.
CSheet P is made of an opaque material.
DAll of these.


couldnt understand

Ans 1:

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

Ans 2:

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 3:

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

Ans 4:

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

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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
cf1dxF http://www.LnAJ7K8QSpfMO2wQ8gO.com

Ans 2:

Kuldeep Battula from Deens Academy, Bengaluru
Class : Class 7
online slots casino online real money casino real money casino online slots

Ans 3:

thechampiondaksh from K R Mangalam World School, New Delhi
Class : Class 8
oSXYdX http://www.LnAJ7K8QSpfMO2wQ8gO.com

Ans 4:

Kuldeep Battula from Deens Academy, Bengaluru
Class : Class 7
payday loans bad credit loans online payday loans online direct lenders online loans direct lenders

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:

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

Ans 2:

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

Ans 3:

ishit from EUROSCHOOL THANE, THANE WEST
Class : Class 7

Ans 4:

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

Ans 5:

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 6:

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

Ans 7:

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

Ans 8:

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 9:

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

Ans 10:

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 ?

Ans 11:

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

Ans 12:

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

Ans 13:

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

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

Ans 1:

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

Ans 2:

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 3:

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

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

Ans 1:

Harsh Sobti from the samhita academy, BLR
Class : Class 5

Ans 2:

Tanishi Das from Inventure Academy, Bangalore
Class : Class 5

Ans 3:

Rishi from Deens Academy, BENGALURU
Class : Class 7

Ans 4:

Rishi from Deens Academy, BENGALURU
Class : Class 7
yeah it is 11 i had o count 7 times

Ans 5:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
it's 11 I had to count 5 times to see

Ans 6:

yathaarth from greenwood high, bangalore
Class : Class 5
11

Ans 7:

ADITI NANDI from DON BOSCO SCHOOL, SILCHAR
Class : Class 6
10

Ans 8:

yathaarth from greenwood high, bangalore
Class : Class 5

Ans 9:

yathaarth from greenwood high, bangalore
Class : Class 5

Ans 10:

Shreyas Singh from Podar International School, Pune
Class : Class 6
it shoud be 12

Ans 11:

akashdeep from Presidium School , New Delhi
Class : Class 7
it should be 12

Ans 12:

Rishi from Deens Academy, BENGALURU
Class : Class 7

Ans 13:

Swastik Srivastava from Baldwin Boys High School, Bangalore
Class : Class 5
1111

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SAINITHIN from DAV PUBLIC SCHOOL, Chennai
Subject :NSO    Class : Class 4

Ans 1:

Aaradhya Palawat from The Bhavans Prominent International, indore
Class : Class 4
Please explain this question. NO solution available.

Ans 2:

Ryan from YBIS , SINGAPORE
Class : Class 5
I can see jellying in the grid

Ans 3:

Kanav Dhingra from DPS sec45, Gurgaon
Class : Class 10
we can see drying in the given grid but no option is related to it

Ans 4:

Rishit Garg from Bhavan s B P Vidya Mandir , Nagpur
Class : Class 9
Please

Ans 5:

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

Ans 6:

Royan Jain from St kabir public school, Chandigarh
Class : Class 3
why have you not written the solution for such a tricky question ?

Ans 7:

Kanav Dhingra from DPS sec45, Gurgaon
Class : Class 10
correct answer is A

Ans 8:

Ronav Kerkar from Jamnabai Narsee School, Mumbai
Class : Class 7
JELLYING

Ans 9:

Jayanth from The Deens Academy, Bengaluru
Class : Class 4
Why no solution

Ans 10:

SAMRIDDHI from Chirec International School, Hyderabad
Class : Class 4
how a???????? solution

Ans 11:

prathima from Gopalan international school , Bangalore
Class : Class 4
can you please write the solution

Ans 12:

from DELHI PUBLIC SCHOOL, EAST, BANGALORE
Class : Class 4

Ans 13:

Ashmit Pal from Euro School Wakad, Pune
Class : Class 5

Ans 14:

SAI KRISHNA from SHISHYA BEML PUBLIC SCHOOL, BANGALORE
Class : Class 3
plese give solution

Ans 15:

MONMAYUKH CHETIA from DELHI PUBLIC SCHOOL NAZIRA, SIVSAGAR
Class : Class 8

Ans 16:

Kanav Dhingra from DPS sec45, Gurgaon
Class : Class 10
correct answer is A

Ans 17:

Rishit Garg from Bhavan s B P Vidya Mandir , Nagpur
Class : Class 9
Please! can you write the solution for such

Ans 18:

Tanirika Bansal from DPS Faridabad, Faridabad
Class : Class 4
Salting is also given in grid

Ans 19:

nitin loya from prabhat kids, Akola
Class : Class 4
TRICKY

Ans 20:

Shuvangi Das from Vivekananda mission school, haldia
Class : Class 9
Can anyone tell me the solution and why they didn't gave the solution to this confusing question. Confused!

Ans 21:

Vishrut Tripathi from Mount Carmel School, New Delhi
Class : Class 4
JELLYING

Ans 22:

SAMRIDDHI from Chirec International School, Hyderabad
Class : Class 4
pleaseeeeeeeeeeeees

Ans 23:

Tulaa Auti from Vidya valley school, pune
Class : Class 4
There should be a solution

Ans 24:

Debarpan Das from Delhi Public School , Durgapur
Class : Class 9
So TRICKY!

Ans 25:

svanik kuchi from geethanjali vidyalaya, Bengaluru
Class : Class 7

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SAINITHIN from DAV PUBLIC SCHOOL, Chennai
Subject :NSO    Class : Class 4

Ans 1:

AHANA BAG from DELHI PUBLIC SCHOOL JOKA SOUTH KOLKATA, KOLKATA
Class : Class 9

Ans 2:

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

Ans 3: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

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