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Yashashree Somdatta Kulkarni from Delhi Public School, Nashik
Subject :IMO    Class : Class 4

Ans 1:

Dheer Pandey from Sentia The Global School, Hyderabad
Class : Class 10
because its asking the unshaded figure not the shaded figure

Ans 2:

Arnav kaul from Chirec, Hyderabad
Class : Class 2
because it is unshaded not shaded.

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Dhruv Garg from Dewan Public School, Meerut
Subject :IMO    Class : Class 5

Ans 1:

Aniket Amit Kulkarni from Raghavdas Vidayala, Pune
Class : Class 5
why are you writing same sentence

Ans 2:

Saanvi Prasad from DPS Noida, Noida
Class : Class 5
Guys, it's d.. due to some explanations, I clicked b.... also, the people saying b are wrong as d showed up in my test results

Ans 3:

Harsh Sobti from the samhita academy, BLR
Class : Class 5
master admin answer

Ans 4:

shubhavi Dhondge from NPS, Banagalore
Class : Class 9
b is the correct answer

Ans 5:

shubhavi Dhondge from NPS, Banagalore
Class : Class 9
Even I think the answer is B

Ans 6:

adithya r from PSBB MS, Chenai
Class : Class 5
I THINK B IS THE ANSWER

Ans 7:

Shreya Shruti from Airforce school , Bengaluru
Class : Class 8
Plus there is no solution

Ans 8:

Anvi Sindhwani from BVM, NAGPUR
Class : Class 5
B is the correct answer and not D

Ans 9:

Vikruti Jain from Vibgyor Rise, Mumbai
Class : Class 5

Ans 10:

Aniket Amit Kulkarni from Raghavdas Vidayala, Pune
Class : Class 5
why are you silent you dont`t have head see properly then answer me

Ans 11:

Anukarsh Dubey from Parvati Radhakrishna Formara school, Mathura
Class : Class 6
I thought A was the answer but the answer is d

Ans 12:

Shreya Shruti from Airforce school , Bengaluru
Class : Class 8
Bbbbbbbbbbb

Ans 13:

Ahoraatra Mondal from GOKHALE MEMORIAL GIRLS' SCHOOL, HOWRAH
Class : Class 4
It's b guys it's b not d

Ans 14:

A Andrew from Lalaji Memorial Omega International School, Chennai
Class : Class 5
b is not the answer but d because in a symetry , both the sides should be opposite .

Ans 15:

Anamkhan Mulla from Navrachna Sama, Vadodara
Class : Class 7

Ans 16:

Aniket Amit Kulkarni from Raghavdas Vidayala, Pune
Class : Class 5

Ans 17:

Aniket Amit Kulkarni from Raghavdas Vidayala, Pune
Class : Class 5
B is only the answer because it is symetry

Ans 18:

Dhriiti from BCM, Ludhiana
Class : Class 8
The answer is D only

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Dhruv Garg from Dewan Public School, Meerut
Subject :IMO    Class : Class 5

Ans 1:

Shimoni Agarwal from delhi Public School, Moradabad
Class : Class 5

Ans 2:

Rushil Arora from DPS, New Delhi
Class : Class 5
the answer to this question can also be b because option b also has a line of symmetry

Ans 3:

Shimoni Agarwal from delhi Public School, Moradabad
Class : Class 5
sorry

Ans 4:

Pulin Sharma from Marble Arch School, Mumbai
Class : Class 6
According to me the correct answer to this question is D] Because it has a line of symmetry from top to bottom

Ans 5:

DIVISHA.AGARWAL from d.p.s. noida, Noida
Class : Class 5
D is the answer because it is straight but option B is not correct because over here it is slanting , and there is no such symmetry

Ans 6:

saumit from Narayana E-techno, mumbai
Class : Class 5
I say B is also a line of symmetry but the correct answer is D

Ans 7:

saumit from Narayana E-techno, mumbai
Class : Class 5

Ans 8:

Aniket Amit Kulkarni from Raghavdas Vidayala, Pune
Class : Class 5
But B answer is also the correct answer

Ans 9:

Shimoni Agarwal from delhi Public School, Moradabad
Class : Class 5
But B has slanting line of symmetry.The line of symmetry doesn't means only to be strategy

Ans 10:

Adway Bachchan from Indian School Sohar, Sohar
Class : Class 8
answer is not b because the lines on top of the letter are horizontal

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Hrushikesh from , Nagpur
Subject :IMO    Class : Class 7

Ans 1:

RAHUL S ROY from ST.XAVIERS HIGH SCHOOL,VAPI, VAPI,GUJARAT
Class : Class 7
option a is correct as angle pqs is epual to angle qsa +angle ast (alternate interior angle)=70 98=28+x x=98-28 x=70 ast+tsb=180(straight angle) 70+y=180 y=180-70 y=110

Ans 2:

Pisal Dhruv from Veer Bhagat Singh International School, Mumbai
Class : Class 7
i agree

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harnoor from cambridge international school, nawanshahr
Subject :IMO    Class : Class 8

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Megha Hegde from PSBBLLA, Bengaluru
Subject :IMO    Class : Class 7

Ans 1:

Sriyansh from Surabhi , Hosapete
Class : Class 9
It's simple addition and subtraction. The total cost of both toys is 52.45+25.32=77.77 You gave him a hundred rupee note. So you gave him 22.23 rupees morethe actual prize which you would recieve as change. So the answer is 22.23 (100-77.77=22.23)

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EKLAVYA GONDULE from DPS BHILAI, Bhilai
Subject :IMO    Class : Class 5

Ans 1:

dhriti kaintura from Sunrise International School, abu dhabi
Class : Class 5
It is B because the point where EF and AB met it is the centre point of 4 squares making it correct. Guys it is easy but we must know the trick (btw some questions are wrong itself )

Ans 2:

Dhrishaj from Kendriya Vidyalay, IISc, Bangalore
Class : Class 6
WHOEVER HAS STUDIED IN GURRUZI 2024 WOULD KNOW THIS ANSWER BUT THE QUESTION ITSELF IS WRONG IT SHOULD BE WHICH ONE OF FOLLOWING IS (NOT) perpendicular to Ab

Ans 3:

Saanvi Jain from Lotus Valley International School, Noida
Class : Class 5
the answer is d as the line needs to be a proper slant and only i-j is properly slanted

Ans 4:

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai
Class : Class 4
Wrong options SOF.!!!!!! Do you want us to fail

Ans 5:

Swarnava Pal from Vivekananda Mission School, Haldia
Class : Class 8
It's cofusing

Ans 6:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 8

Ans 7:

KRITHYA GUPTA from LOTUS VALLEY INTERNATIONAL SCHOOL, NOIDA
Class : Class 7
it should be C

Ans 8:

Dhrishaj from Kendriya Vidyalay, IISc, Bangalore
Class : Class 6
ANS 33 is correct

Ans 9:

Mystic Girl from NPS, Bnagalore
Class : Class 6
How is the answer B?

Ans 10:

Rushil Arora from DPS, New Delhi
Class : Class 5
the answer should be C

Ans 11:

Anirudh Bagri from AMNS, Mumbai
Class : Class 5
question itself is wrong

Ans 12:

Niharikaa Pande from BILLABONG HIGH INTERNATIONAL SCHOOL MALAD, Mumbai
Class : Class 6

Ans 13:

prarabdh thakur from podar international school, nashik
Class : Class 6
ans is c

Ans 14:

Niharikaa Pande from BILLABONG HIGH INTERNATIONAL SCHOOL MALAD, Mumbai
Class : Class 6
It is B since GH is not perpendicular by the smallest of angles. EF is perpendicular since if you look at the triangles or 5-sided shapes that are made when lines AB and EF come through a square with an angle not equal to 45 degrees, the sizes are the same. This shows that AB and EF are a pair of perpendicular lines.

Ans 15:

Jeronee from Christwood School, PERUMBAKKAM
Class : Class 5

Ans 16:

Navya from Gyanshree, Noida
Class : Class 6
OMG, the question itself is wrong

Ans 17:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 8
All transversal lines look perpendicular

Ans 18:

Prajwal Thakur from South Point High School, Kolkata
Class : Class 9
The answer should be C

Ans 19:

Sof Team from Sof Olympiad Trainer Helpdesk, Bangalore
Class : Class 7
do not worry sof will make the same mistake on paper

Ans 20:

Aditya Sai Kedarisetty from Sri Kumarans childrens Academy DKS, Bangalore
Class : Class 7
This question is itself wrong..

Ans 21:

ARADHYA AGARWAL from NEW ERA PROGRESSIVE SCHOOL, Korba
Class : Class 8
Answer is C

Ans 22:

Vihaan Nair from Ambassador School, DUBAI
Class : Class 8
Ans is C..... Olympiad Trainer please give master answer or solution.

Ans 23:

Dhrishaj from Kendriya Vidyalay, IISc, Bangalore
Class : Class 6
AND VERY SILLY MISTAKE TOO

Ans 24:

Sunita from Dps, Greater Noida
Class : Class 9

Ans 25:

Dhrishaj from Kendriya Vidyalay, IISc, Bangalore
Class : Class 6

Ans 26:

Suhani Agarwal from St. Mary's ICSE School, Mumbai
Class : Class 8

Ans 27:

Sinjini Chakraborti from Indus Valley World School , Kolkata
Class : Class 8

Ans 28:

Pratham Dave from GNS, Bangalore
Class : Class 7
Master answer required

Ans 29:

Pulin Sharma from Marble Arch School, Mumbai
Class : Class 6
The answer is C] GH Because if we count the blocks in AB then, it's4 If we count the blocks in GH then, it's4 THIS S MY FORMULAE

Ans 30:

Yajat Manoj from Vibgyor, Bengaluru
Class : Class 5
right

Ans 31:

dhriti kaintura from Sunrise International School, abu dhabi
Class : Class 5
we need Sof to clear some of our issues here so SOF pls respond soon

Ans 32:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
ans 7 is right. perpendicular = 90 degree intersecting straight lines

Ans 33:

Shreejal moharana from DPS Greater Faridabad, Faridabad
Class : Class 8
b is totally correct just see the blocks carefully

Ans 34:

KRITHYA GUPTA from LOTUS VALLEY INTERNATIONAL SCHOOL, NOIDA
Class : Class 7

Ans 35:

Amogha from Hindustan international school, Guindy, Chennai
Class : Class 8
B is the correct answer guys, look at the blocks carefully.

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NACHIKET KRISHNAN from THE MODERN SCHOOL, FARIDABAD
Subject :IMO    Class : Class 4

Ans 1:

from DAV, Chennai
Class : Class 8
d

Ans 2:

DHRUV.KHOSLA.4.lvisn from Lotus Valley International School Noida, Noida
Class : Class 4
d

Ans 3:

Dheer Pandey from Sentia The Global School, Hyderabad
Class : Class 10
no , its b.

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Adwait Shiva from Udgam School For Children, Ahemdabad
Subject :IMO    Class : Class 5

Ans 1:

Amlan choudhury from GD Birla center for education , Kolkata
Class : Class 7

Ans 2:

Rohan TR from Sri Aurobindo memorial school, Bangalore
Class : Class 6
It is c

Ans 3:

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

Ans 4:

Shamvabi Samanta from Gitanjali Primary School,ICSE, Hyderabad
Class : Class 9
It should be C as it is written that we have to find the perpendicular line for each figure, so there are three figures with perpendicular line but if we consider how many perpendicular lines are there in this picture then it should be 4. This answer is absolutely wrong.

Ans 5:

Ayushi Chatterjee from DPS Noida, Noida
Class : Class 5
Angles consideration is confusing ....sometime inner and sometime outer angle is consider ....actually SINGLE LINE FIGURE SHOULD BE GIVEN

Ans 6:

Clianta Nagi Reddy from Pinnacle High InternationL School, Mumbai
Class : Class 4

Ans 7:

Siddarth Rastogi from Greenwood High Int'l School, Bangalore
Class : Class 5
A perpendicular line is 90 degrees, last one doesn't count as 90 degrees, so C

Ans 8:

TRISHA SINGH from St. Joseph Shaktinagar, SONEBHADRA
Class : Class 7
CONFUSING QUESTION

Ans 9:

Riddhiraj Saha from St. Xeviers Institution , Panihati, Kolkata
Class : Class 8

Ans 10:

prarabdh thakur from podar international school, nashik
Class : Class 6

Ans 11:

prarabdh thakur from podar international school, nashik
Class : Class 6
yes

Ans 12:

Arav Jain from Global edge school, Hyderabad
Class : Class 5
How

Ans 13:

Harsh Sobti from the samhita academy, BLR
Class : Class 5
it should be a. thats what my supery dupery expert dad said

Ans 14:

Anika Saha from New Town School, KOLKATA
Class : Class 6
how

Ans 15:

Ashwak from Cambridge, Jalandhar
Class : Class 9
All figures have perpendicular lines

Ans 16:

Anirudh Bagri from AMNS, Mumbai
Class : Class 5
'c' = correct

Ans 17:

Ashwak from Cambridge, Jalandhar
Class : Class 9
But what about the curved arrow

Ans 18:

Rayna Agarwal from St. Xaviers High School, Gurgaon
Class : Class 5
The answer should be C because in the first figure there are prependicular lines in the bottom in figure 2 there are prependicular lines all four sides near the arrows and in figure 3 there are prependicular lines at the bottom while there are no prependicular lines in figure 4 as they are all acute and obtuse angles so, the answer should be C not D.

Ans 19:

Aaditya Malhotra from Isaac Newton Global School, Mumbai
Class : Class 3
C

Ans 20:

Ridit Mishra from Delhi Public School, Gurgaon
Class : Class 8

Ans 21:

Uzair Khan from Narayan Olympiad School, Chennai
Class : Class 5

Ans 22:

Rimi from TLISK, pune
Class : Class 9
D cannot be the answer at all.

Ans 23:

Shreyas Singh from Podar International School, Pune
Class : Class 6

Ans 24:

NAMAN SINGH from SETH ANANDRAM JAIPURIA SCHOOL, Ghaziabad
Class : Class 8
i also got it wrong

Ans 25:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
Something is wrong here. We have to confirm about it.

Ans 26:

Riddhiraj Saha from St. Xeviers Institution , Panihati, Kolkata
Class : Class 8

Ans 27:

somesh from Centre point katol road, Nagpur
Class : Class 6
it is d

Ans 28:

Riddhiraj Saha from St. Xeviers Institution , Panihati, Kolkata
Class : Class 8
All 4 figure has perpendicular line along perimeter

Ans 29:

Ridit Mishra from Delhi Public School, Gurgaon
Class : Class 8

Ans 30:

Pratham Dave from GNS, Bangalore
Class : Class 7
D is the answer to this question because all the lines are perpendicular and in the 3rd one the bottom lines are perpendicular

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Faraz Khan from Rassaz International, Mumbai
Subject :IMO    Class : Class 6

Ans 1:

Faraz Khan from Rassaz International, Mumbai
Class : Class 6
none of the options are correct

Ans 2:

Ashwak from Cambridge, Jalandhar
Class : Class 9
None of the given options is correct .

Ans 3:

Jaiansh Dabas from St Xaviers High School, Gurgaon
Class : Class 7
I tried it a 1000 times with calculator it is giving 0.0000515686

Ans 4:

Shourya Kumar from Delhi Public School Noida, Noida
Class : Class 9
it should be 0.166674175

Ans 5:

Rannvijay Singh from Palms Middle School, LA, Los Angeles
Class : Class 7

Ans 6:

Vihaan Binaykia from Riverside, AHMEDABAD
Class : Class 5
Answer given is correct:0.0001289 - (0.0000000274 x 1293) 0.0000419032=(0.0001289 - 0.0000354282) 0.0000419032=0.0000934718 0.0000419032=0.00011353750

Ans 7:

DIPANWITA MAITI from SPINGDALES SCHOOL PUSA ROAD, New Delhi
Class : Class 9

Ans 8:

Kumar Krishiv from Apeejay School, Noida
Class : Class 8
None of these are correct I have done in calculator

Ans 9:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
Ya Parth Kaushish you are right. Got it Vihaan :) Thanks

Ans 10:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
none of the options is correct

Ans 11:

Rannvijay Singh from Palms Middle School, LA, Los Angeles
Class : Class 7
none of the options are correct and the solution makes no sense the correct answer is 0.0000515686sof is glitched

Ans 12:

Agastya Soni from DPS Whitefield, Bengaluru
Class : Class 6
It should be 0.1666731750

Ans 13:

Kyra from Accadis international school, Germany
Class : Class 6

Ans 14:

Shreyas K from Kennedy High The Global School, Hyderabad
Class : Class 9
correct answer is 0.0000515686. So, none of the provided options are correct.

Ans 15:

Parth Kaushish from MDPS, Faridabad
Class : Class 6
the correct answer is going to be 0.0000515686 . I have tried it 10 times. Its given wrong pls correct it SOF

Ans 16:

Carrie Goyal from OPBMS, Mandi Gobindgarh
Class : Class 7
according to bodmas d option is correct

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