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Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Subject :NSO    Class : Class 4

Ans 1:

Yash Kal from GP School, Mumbai
Class : Class 4
you first have to check the formula of casotate and then simplify and gravity and sort

Ans 2:

Devang Vrishni Kshirsagar from ,
Class : Class 4
But P stops at 4 m and Q goes farther than that

Ans 3:

Shreeda Dewangan from Delhi public school , Raipur
Class : Class 5
HOW WILL IT BE P?...PLEASE EXPLAIN

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Samaira from Global Indian International School, Bangalore
Subject :NSO    Class : Class 4

Ans 1:

Samaira from Global Indian International School, Bangalore
Class : Class 8
The question isn’t posted on the forum when I am checking

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Deepayan Das from South Point High School, Kolkata
Subject :NSO    Class : Class 4

Ans 1:

Manan thorat from Podar powai, Mumbai
Class : Class 4
A is the Answer

Ans 2:

Sargun Maini from The Khaitan School, NOIDA
Class : Class 6
4A

Ans 3:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Lavanya , Nishtha and Ashmi the answer is A

Ans 4:

Adithya Sathyanarayanan from Chennai Public School, Chennai
Class : Class 6
a

Ans 5:

Aadi Maheshwari from Gems Modern Academy, Dubai
Class : Class 3
ccccccccccccccccccccccccccccccccc

Ans 6:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
I agree with Lavanya and Nishtha Please explainKeep solution too

Ans 7:

Shreeda Dewangan from Delhi public school , Raipur
Class : Class 5

Ans 8:

Akshat Pathak from DPS, Noida
Class : Class 4
aaa

Ans 9:

Dakala Murari from Indian school of excellence, Bangalore
Class : Class 4
a

Ans 10:

Tanirika Bansal from DPS Faridabad, Faridabad
Class : Class 4
A

Ans 11:

Shiven Dinkar from DPS Noida, Delhi
Class : Class 4

Ans 12:

Gurnoor from Chitkara International School, Chandigarh
Class : Class 4
a is the ans

Ans 13:

lavanya from bcm chd road, Ludhiana
Class : Class 5
C

Ans 14:

S Malhotra from SFS , New Delhi
Class : Class 5

Ans 15:

Ashlynn Bhatia from Modern Vidya Niketan Sr. Secondary School Sector - 17, FARIDABAD
Class : Class 4
C should be the answer because the WEIGHT of the spring balance should be the same in order to test whether or not the length of the ramp affects the Force needed to move the wooden block

Ans 16:

Rishabh Rathi from Blue Ridge Public School, Pune
Class : Class 5
a

Ans 17:

somesh from Centre point katol road, Nagpur
Class : Class 6
A

Ans 18:

Nishtha Mishra from BBPS, NEWDELHI
Class : Class 4
how is A the ans.

Ans 19:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Ans is C as weight of spring balance should be same. It is not necessary for the height of both the ramps to be same.

Ans 20:

Aadi Maheshwari from Gems Modern Academy, Dubai
Class : Class 3
c

Ans 21:

Aarya Ranjan from Chrysalis High Varthur, bangalore
Class : Class 5
explain

Ans 22:

Debarpan Das from Delhi Public School , Durgapur
Class : Class 9

Ans 23:

Shreshta from Presidium, Ghaziabad
Class : Class 3

Ans 24:

Nishtha Shukla from Sri Chaitanya Techno School, Gurgaon
Class : Class 8
C

Ans 25:

somesh from Centre point katol road, Nagpur
Class : Class 6
Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Ans 26:

lavanya from bcm chd road, Ludhiana
Class : Class 5

Ans 27:

Krisha Ganeriwal from Podar International school, Mysore
Class : Class 2

Ans 28:

Gurnoor from Chitkara International School, Chandigarh
Class : Class 4

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Kaustav Nath from Gurukul The School, Crossing Republick
Subject :NSO    Class : Class 4

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Ayushi from DPS Noida, Noida
Subject :NSO    Class : Class 4

Ans 1:

Nishtha Shukla from Sri Chaitanya Techno School, Gurgaon
Class : Class 8
C

Ans 2:

Vaibhav from The Millennium School , Dubai
Class : Class 8
The answer is (D).

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Abhinav Kulkarni from National Centre For Excellence, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

Aditya Rai from Kv No.1 Icchanath, Surat
Class : Class 7

Ans 2:

Alpesh Mondal from PM SHRI KENDRIYA VIDYALAYA CHITTARANJAN, chittaranjan
Class : Class 7

Ans 3:

Alpesh Mondal from PM SHRI KENDRIYA VIDYALAYA CHITTARANJAN, chittaranjan
Class : Class 7
file:///C:/Users/Amit/Downloads/MicrosoftWindows.Client.CBS_cw5n1h2txyewy!InputApp/ConfusionGIF.gif

Ans 4:

Nishtha Shukla from Sri Chaitanya Techno School, Gurgaon
Class : Class 8
A

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Deepak Vijayaragavan from Greenwood High, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

Soorya Tej R from Delhi Public School, Hyderabad
Class : Class 6
is x a giraffe or a elephant

Ans 2:

Soorya Tej R from Delhi Public School, Hyderabad
Class : Class 6

Ans 3:

Ridhan from SFS janakpuri, New Delhi
Class : Class 5
bhavya in opinion you are correct

Ans 4:

Soorya Tej R from Delhi Public School, Hyderabad
Class : Class 6

Ans 5:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
But then (to continuation of solution) how did number of X animal remain the same?MASTER ANSWER from Revisewise Noida please EXPLAIN.

Ans 6:

Bhavya Sheth from Bright Day School, Vadodara
Class : Class 6
If Z is a carnivore sof then how did X population remains same ?

Ans 7:

Ankush Dey from Sri Chaitanya Techno School Newtown, Kolkata
Class : Class 6
I think X is carnivore and their(X

Ans 8:

Nishtha Shukla from Sri Chaitanya Techno School, Gurgaon
Class : Class 8
A

Ans 9:

Shreeya Samant from Rustomjee Cambridge, Vasai Virar
Class : Class 4
Y is a herbivore

Ans 10:

Utsavi Priya from DPS RUBY PARK, KOLKATA
Class : Class 8

Ans 11:

Amogha from Hindustan international school, Guindy, Chennai
Class : Class 8

Ans 12:

Shreeya Samant from Rustomjee Cambridge, Vasai Virar
Class : Class 4
Y is a herbivore

Ans 13:

viha from Silver Oaks International School, Sarjapur, Bangalore
Class : Class 4
I think X is the carnivore right?

Ans 14:

Koyel Biswas from Adamas World School, Kolkata
Class : Class 5
IF X AND Y ARE BOTH HARBIVORES THEN WHY DIDNT Z EAT X? SO I THINK X WILL BE CARNIVORE

Ans 15:

Kailash V from PS Senior Secondary School, Chennai
Class : Class 6

Ans 16:

Rishan Sandeep Gadhia from Orchids International, Mumbai
Class : Class 8
if x and y were herbivores and z is a carnivore then why did z eat only y and not x

Ans 17:

Sachin Handore from ,
Class : Class 1
The area is full of greenery as mentioned so the herbivore population will increase and as we know carnivores depend on other animals for prey so their population will decrease as they do not eat plants

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Kishore Kadiyala from NPS, BANGALORE
Subject :NSO    Class : Class 4

Ans 1:

Nishtha Shukla from Sri Chaitanya Techno School, Gurgaon
Class : Class 8
BBBBBBBBBBBBBB

Ans 2:

Samaira from Global Indian International School, Bangalore
Class : Class 8
I think it should be I-e and II-d..... The egg and cocoon stage is not the least active cuz THEY DONT EVEN EAT A BIT..... so yaaa

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Devang Sharma from Modern school, Kota
Subject :NSO    Class : Class 4

Ans 1:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
Super cool

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ANURADHA NAIR from SANDEEPANI VIDYA NIKETHAN SCHOOL, Thrissur
Subject :NSO    Class : Class 4

Ans 1:

Kaustav Nath from Gurukul The School, Crossing Republick
Class : Class 5
The correct answer is option D.

Ans 2:

Ridhan from SFS janakpuri, New Delhi
Class : Class 5
HOW IT IS D

Ans 3:

DEVAANGANA SARDAR from G.D. Birla Centre for Education, Kolkata
Class : Class 7
Ridhan, it says that the graph is related to the number of water plants in different ponds, which pond is the most polluted. So obviously Pond S is the most polluted as it has the least number of plants because the pollution has killed many of the pond’s plants.

Ans 4:

Rajveer Santosh Mulik from Rims International School, Pune
Class : Class 4
"D" IS THE ANSWER BECAUSE POND S HAS LESS PLANTS

Ans 5:

ANURADHA NAIR from SANDEEPANI VIDYA NIKETHAN SCHOOL, Thrissur
Class : Class 9
D IS THE ANSWER

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