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from ,
Subject :IMO    Class : Class 4

Ans 1:

Aarush Srivastava from Vibgyor High, Magarpatta, Pune
Class : Class 8

Ans 2:

Arin Mukherjee from Akshar, Kolkata
Class : Class 5

Ans 3:

Aarush Srivastava from Vibgyor High, Magarpatta, Pune
Class : Class 8

Ans 4:

Daksh Jain from Deens Academy, Bangalore
Class : Class 4
yeah i know. is there 4 in the options?

Ans 5:

Yatindra G from SBOA, Chennai
Class : Class 4
Fun Fact: DO YOU KNOW THAT SQUARES HAVE 4 EQUAL SIDES AND ANGLES TOO?

Ans 6:

Shreeraj from ISWK, Muscat, Muscat
Class : Class 4
Option B

Ans 7:

Anuradha from Bhavans, Hyderabad
Class : Class 6
the question says that none of the sides are equal so few quadrilatral 's sides are unequal as the answer i choosed is b which is realated to the text given above

Ans 8:

Raghav from DPS Gurgaon, Gurgaon
Class : Class 5

Ans 9:

Shrida Shrikant Desai from Pawar public school Bhandup west, Mumbai
Class : Class 7
Ans 2

Ans 10:

Mohammad Zamam Ansari from Billabong International High School, Bhopal
Class : Class 1

Ans 11:

Arin Mukherjee from Akshar, Kolkata
Class : Class 5
d

Ans 12:

Arin Mukherjee from Akshar, Kolkata
Class : Class 5

Ans 13:

Raghav from DPS Gurgaon, Gurgaon
Class : Class 5
B

Ans 14:

Pranaya Aggarwal from Cambridge international school for girls , Jalandhar
Class : Class 4

Ans 15:

Mohammed Najl from Credence high school Dubai, Dubai
Class : Class 5
I think the answer is 4

Ans 16:

Shreeraj from ISWK, Muscat, Muscat
Class : Class 4
But I think mohammed is mad

Ans 17:

Shreeya Mangla from ASN Senior Secondary School, New Delhi
Class : Class 9
Option B is the correct answer as the square has all sides equal, Rectangle has only 2 sides equal, and pentagon has 5 sides

Ans 18:

Mohammad Zamam Ansari from Billabong International High School, Bhopal
Class : Class 1
I think answer is B

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from ,
Subject :IMO    Class : Class 3

Ans 1:

ADVAY Rustagi from Vidyashilp Academy , Bengaluru
Class : Class 5

Ans 2:

ADVAY Rustagi from Vidyashilp Academy , Bengaluru
Class : Class 5
aa=ans

Ans 3:

from ,
Class :
A

Ans 4:

Kashika Goel from DPS Noida, Noida
Class : Class 8

Ans 5:

ANIMESH BEHERA from TIMPANY, VISAKHAPATTNAM
Class : Class 3
A

Ans 6:

ABIMANYU UDAYAKUMAR from NARAYANA ETECHNO SCHOOL, CHENNAI
Class : Class 3

Ans 7:

Lavith karn from Euro school wakad, pune
Class : Class 3

Ans 8:

Anush Tripathi from St Pauls School , New Delhi
Class : Class 3

Ans 9:

Aanya Garg from bombay scottish school , Mumbai
Class : Class 4
Daksh Garg from Bombay Scottish School Mahim Mumbai

Ans 10:

shreyash rawat from podar international school, pune
Class : Class 8

Ans 11:

Advait Prasad Joshi from podar international school, pimpri, pune
Class : Class 7
A

Ans 12:

Advait Prasad Joshi from podar international school, pimpri, pune
Class : Class 7

Ans 13:

Anagh Agrawal from Billabong high, JABALPUR
Class : Class 3
A

Ans 14:

Prasanna Hegde from Vibgyor High Horomavu, BENGALURU
Class : Class 5
A

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from ,
Subject :IMO    Class : Class 5

Ans 1:

Ansh from Delhi Public School Bopal, Ahmedabad
Class : Class 8
D)

Ans 2:

from ,
Class :
An angle has 3 letters .Answer should be both c and d

Ans 3:

from ,
Class :
ANS- D

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from ,
Subject :IMO    Class : Class 8

Ans 1:

from ,
Class :
Your answer is wrong. If the angle is 45, the direction will be south-west.for north-west, angle should be 135.

Ans 2:

from ,
Class :
D

Ans 3:

from ,
Class :
Your answer is wrong. If the angle is 45, the direction will be south-west.for north-west, angle should be 135.

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from ,
Subject :IMO    Class : Class 3

Ans 1:

from ,
Class :
A

Ans 2:

Samir Ruparelia from RSKP, Junagadh
Class : Class 3

Ans 3:

Samir Ruparelia from RSKP, Junagadh
Class : Class 3
A

Ans 4:

Samir Ruparelia from RSKP, Junagadh
Class : Class 3

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from ,
Subject :IMO    Class : Class 3

Ans 1:

from ,
Class :
C

Ans 2:

from ,
Class :
C 24

Ans 3:

from ,
Class :
C

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from ,
Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

from ,
Class :
It has been assumed to be 72 Kg. It is a hypothetical situation.

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YASH SAH from DELHI PUBLIC SCHOOL MIS DOHA, Doha
Subject :IMO    Class : Class 5

Ans 1:

NEEV SINGH from VISHWA BHARATI PUBLIC SCHOOL, Noida
Class : Class 8
answer is c

Ans 2:

divish from Delhi Public School, gurgaon
Class : Class 5
all should be in cm or m question is wrong or else the answer is (d),(C),(a),(b)

Ans 3:

NIRMAY JOSEPH from St Columba's School, New Delhi , New Delhi
Class : Class 9
everything is written in centimetre not in metre.

Ans 4:

Shamvabi Samanta from Gitanjali Primary School,ICSE, Hyderabad
Class : Class 9
Question has been formed wrongly in terms of unit of measurement as all areas should either be in cm or in m.

Ans 5:

KUSHAGRA BANSAL from ST PAULS SCHOOL , Udaipur
Class : Class 6
The answer is C.

Ans 6: (Master Answer)

from ,
Class :
The correct answer is C.

Ans 7:

divish from Delhi Public School, gurgaon
Class : Class 5

Ans 8:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
In the figure 'cm' is written, the solution has 'm' in it. SOF please correct it to avoid confusion.

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YASH SAH from DELHI PUBLIC SCHOOL MIS DOHA, Doha
Subject :IMO    Class : Class 5

Ans 1:

Raaya Acharya from Kendriya Vidayala DRDO, BANGALORE
Class : Class 5
c

Ans 2:

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

Ans 3:

Dhruva from VSSIPS, Bangalore
Class : Class 8
118 sq.cm

Ans 4:

Siddarth Rastogi from Greenwood High Int'l School, Bangalore
Class : Class 5
Answer: 128Explanation:Perimeter = 30 x 4 = 120Space for knots = 2 x 4 = 8 (each knot = 2m)Total (answer) = 30 x 4 2 x 4 = 128 m 128 > 120, 118 or 122 so option D. None of these is the correct option

Ans 5:

Samarth Sabari from GIIS, Singapore
Class : Class 9
All knots or each knot?

Ans 6:

Dhruva from VSSIPS, Bangalore
Class : Class 8
None of these

Ans 7:

from kalyan, Kalyan
Class : Class 6

Ans 8:

Akshaj V from PSBB Senior Secondary School, Chennai
Class : Class 7

Ans 9:

TANVI DAS from GAIL DAV Public School , Dibiyapur
Class : Class 8
Answer is D, because 2m for EACH knot, so multiplying by 4 gives 8. Then adding to 120 gives answer 128. As this answer is not in options A, B and C, answer is D, none of these

Ans 10:

from ,
Class :
option d according to SOF but it should be option c as it has said for the knots. The word ''knots'' is in plural form which means there are many knots which means it will be a l the knots counted

Ans 11:

Pratham Dave from GNS, Bangalore
Class : Class 7
C is the answer to this question but it is showing that D is the answer. Master answer required

Ans 12:

Shreyas Vinod from EUROSCHOOL WHITEFIELD, BANGALORE
Class : Class 9
Answer should be Option C, not D, because 2 meter for knots is mentioned. It is not mentioned that 2 m is required for each knot.

Ans 13:

from kalyan, Kalyan
Class : Class 6
The answer is (D)

Ans 14:

Kurma Krishna chaitanya from Defence Laboratory School RCI, Hyderabad
Class : Class 7
128 sq cm

Ans 15:

Shivsnsh from aps, udhampur
Class : Class 6
Ans is 122 (4×30=120 2=122

Ans 16:

Aditri Sultania from RBK Global School, Mumbai
Class : Class 5
In the question it is written 2m for knots, which means 122m of rope is required. If it would be given 2m for each knot then the answer is 128m.

Ans 17:

Dhruva from VSSIPS, Bangalore
Class : Class 8
118 sq.cm

Ans 18:

Dhruva from VSSIPS, Bangalore
Class : Class 8
Option A

Ans 19:

Rudra Tripathi from DPS Noida, Noida
Class : Class 10
The answer is A

Ans 20:

from ,
Class :
Answer is C: 122. It says 2m is required for tying the "knots" which means 2m is the total length consumed the all knots. Had it said that 2m is required for each knot then the answer would be 128m.

Ans 21:

Tejas Agarwal from Prudence School , New Delhi
Class : Class 10
I agree with answer 14

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YASH SAH from DELHI PUBLIC SCHOOL MIS DOHA, Doha
Subject :IMO    Class : Class 5

Ans 1:

Harini Srinivasan from Air Force School Hebbal, Bengaluru
Class : Class 8
answer is b

Ans 2:

J Srinidhi from narayana, Hyderabad
Class : Class 7

Ans 3:

J Srinidhi from narayana, Hyderabad
Class : Class 7
SolutionArea of larger rectangle = (22 × 8) sq. cm= 176 sq. cmArea of unshaded rectangle = (7 × 6) sq. cm= 42 sq. cmArea of square = (4 × 4) sq. cm = 16 sq. cm∴ Area of shaded region= 176 sq. cm – (42 16) sq. cm= 118 sq. cm

Ans 4: (Master Answer)

from ,
Class :
The correct answer is B.

Ans 5:

J Srinidhi from narayana, Hyderabad
Class : Class 7
The correct answer is B.

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