International Maths Olympiad Forum By SOF Olympiad Trainer - Page 433
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Akriti ANannd from DPS Gaya, GAYA
Subject :IMO    Class : Class 8

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jayadityasingh from JPGS, Jaipur
Subject :IMO    Class : Class 4

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HARINANDANA from Silver Hills Public School, CALICUT
Subject :IMO    Class : Class 5

Ans 1:

Aditri Sultania from RBK Global School, Mumbai
Class : Class 5
the Answer is option B. The clock makes an obtuse angle.

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rahul from euroschool, Mumbai
Subject :IMO    Class : Class 3

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student from school, city
Subject :IMO    Class : Class 7

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Aanya Garg from bombay scottish school , Mumbai
Subject :IMO    Class : Class 3

Ans 1:

Saanvi Sharma from Harvest International , Bangalore
Class : Class 5

Ans 2:

Krishang Rai from DPS , Noida
Class : Class 3
Answer is d

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Aanya Garg from bombay scottish school , Mumbai
Subject :IMO    Class : Class 3

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SUGAURI RASTOGI from DPS NOIDA, VIVEK VIHAR
Subject :IMO    Class : Class 5

Ans 1:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
the answer should be A

Ans 2:

Aditri Sultania from RBK Global School, Mumbai
Class : Class 5
The answer is option A. Because the letter S has horizontal line of symmetry, the letter I has both horizontal and vertical line of symmetry, the letter N has vertical line of symmetry, the letter A has vertical line of symmetry, the letter O has both vertical and horizontal line of symmetry. The answer is five because you have not specified about which line , horizontal or vertical ? After this, the answer is also not five it is six because letter E has a horizontal line of symmetry. But we don't have option of 6 so we choose 5 (option A).

Ans 3:

Shubham Gautam from dpsnoida, Noida
Class : Class 5
INAOE have at least one line of symmetry so answer should be A(5).

Ans 4:

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

Ans 5:

from SCG English Academy, Coochbehar
Class : Class 5

Ans 6:

Lokesh Sharma from Maneckji coopers Juhu Mumbai, Mumbai
Class : Class 7
e is also symmetrical

Ans 7:

Amlan choudhury from GD Birla center for education , Kolkata
Class : Class 7
E is not symmetrical in this question.

Ans 8:

adwitiya saxena from Ryan Internatinational School, Navi Mumbai
Class : Class 6
5

Ans 9:

Siddharth Laxmisha from The Study Lecole Internationale, PUDUCHERRY
Class : Class 8
Answer is CORRECT! E does NOT have symmetry! The upper part of E is shorter than the lower part.

Ans 10:

Varunika V from Chennai Public School, Chennai
Class : Class 9
THE QUESTION IS CORRECT BECOZ IN THE WORD:SINGAPORES DONOT HAVE A LINE OF SYMETRYI HAS A LINE OF SYMETRYN-DOES NOT HAVE A LINE OF SYMETRYG-DOES NOT HAVE A LINE OF SYMETRYA- HAS A LINE OF SYMETRYP-DO NOT HAVEO-HASR-DO NOT HAVEE-HAS.

Ans 11:

Ruhaan Singh from Gopalan International School, Bangalore
Class : Class 7
i know

Ans 12:

Pranika Thakkar from Jamnabai Narsee School , Mumbai
Class : Class 5

Ans 13:

Pratyush Vishwanatham from Shishu Griha Montessori and High School, Bangalore
Class : Class 6
answer is A

Ans 14:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
Answer is A as E also has a line of symmetry.

Ans 15:

VAIBHAV RAI from Cambridge Court High School, JAIPUR
Class : Class 8
answer should be A as I, N, A and O Ealso has a line of symmetry

Ans 16:

Archishman Pal from Sri Krishna Mission School, Agartala
Class : Class 9

Ans 17:

Rishi from Deens Academy, BENGALURU
Class : Class 9
E HAS A LINE OF SYMMETERY SO THE ANSWER SHJOULD BE A

Ans 18:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Answer is correct because if you see carefully then the upper part of the E they drew is smaller and the lower part is bigger.

Ans 19:

Amlan choudhury from GD Birla center for education , Kolkata
Class : Class 7
S DOES NOT HAVE A LINE OF SYMMETRY.

Ans 20:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
this is a wrong question

Ans 21:

Anshul Verma from CMS, Lucknow
Class : Class 6
E also has 1 line of Symmetry, So the Correct answer should be option A.

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Jahnvi Bajpai from Vibgyor High, Banagalore
Subject :IMO    Class : Class 6

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Swamev Gupta from Amity International school, Gurgaon
Subject :IMO    Class : Class 7

Ans 1:

Rachit Ghivari from HIS, Hubli
Class : Class 7
answer is B

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