International Maths Olympiad Forum By SOF Olympiad Trainer - Page 599
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Saswat Swain from Narayana school, Cuttack
Subject :IMO    Class : Class 5

Ans 1:

Aaditya Biju from Indian Learners Own Academy, Kuwait
Class : Class 6
D) 6 3/4

Ans 2:

Saswat Swain from Narayana school, Cuttack
Class : Class 6
A)9 3\4 B)1\12 C)12\4 D)6 3\4

Ans 3:

Vidya Sagar Kumar from krishana niketn public school , patna
Class : Class 7
27/4

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Sayak Palit from DPS Megacity Kolkata , Kolkata
Subject :IMO    Class : Class 5

Ans 1:

Aaditya Biju from Indian Learners Own Academy, Kuwait
Class : Class 6
Googol= 10 raise to 100.

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Harine from Vidya Mandir, Chennai
Subject :IMO    Class : Class 8

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Hiya beli from Vibgyor, Mumbai
Subject :IMO    Class : Class 3

Ans 1:

Senaraj Chintagumpala from Delhi Public School East, Bangalore
Class : Class 3

Ans 2:

saptak de from Jhargram Lions Model School - High, jharrgram
Class : Class 6
As shown the question - 1 car = 265 so, the answer is ( 265 X 6 ) = 1590

Ans 3:

nitya arora from Maurya Girls School, Gurgaon
Class : Class 3
D

Ans 4:

Harjot singh from Air force school, Chandigarh
Class : Class 3
The answer is d 1590

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Samyaraj Chowdhury from DPS Ruby Park, Kolkata, Kolkata
Subject :IMO    Class : Class 4

Ans 1:

Vibhor Mudgal from GBN School, Faridabad
Class : Class 4
87%

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Chennuru Venkata Veditha from Indian School Sohar, Sohar
Subject :IMO    Class : Class 6

Ans 1:

Chennuru Venkata Veditha from Indian School Sohar, Sohar
Class : Class 6
perpendicular bisector of its sides

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Chennuru Venkata Veditha from Indian School Sohar, Sohar
Subject :IMO    Class : Class 6

Ans 1:

Manvi Mundepi from Montfort School Roorkee, Roorkee
Class : Class 9
D

Ans 2:

Laksh Mahajan from Apeejay School, Pitampura, Delhi
Class : Class 4
i also think it is D . O,Y,M,I,A,D

Ans 3:

Anuraaj Salunkhe from St Gregorios High School, Mumbai
Class : Class 10

Ans 4:

Yashika Gupta from Reliance Foundation School, Navi Mumbai
Class : Class 6

Ans 5:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
Correct ans is 6 because O,Y,M,I,A,D have line of symmetry.

Ans 6:

Tejas Singh from Freedom International School, Bangalore
Class : Class 6
Correct ans. is 4(b) not 5 (c) as N has a line of symmetry. But, as per the solution, only I and E have a line of symmetry, and N doesnt.

Ans 7:

Pratheek from Null, Null
Class : Class 4

Ans 8:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
d is the answer

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Stavya from Hiranandani foundation school, Mumbai
Subject :IMO    Class : Class 6

Ans 1:

Ayush Chauhan from Modern Public School, Bhiwadi
Class : Class 9
The correct answer is A.

Ans 2:

Stavya from Hiranandani foundation school, Mumbai
Class : Class 6

Ans 3:

K Sreenidhi from Rockwell International School, Hyderabad
Class : Class 6

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B.S SWAYAM SIDHEE from MODERN PUBLIC SCHOOL, BALASORE
Subject :IMO    Class : Class 5

Ans 1:

Omkar Nandkumar Karlekar from Sanskriti School, Pune
Class : Class 5

Ans 2:

Biju Pappachan from Rkc , Raipur
Class : Class 1
Ok? It is Avery easy question too. And the calculation is easy and answer is correct.

Ans 3:

Priyanka from Kendriya vidyalaya, Chennai
Class : Class 5

Ans 4:

Biju Pappachan from Rkc , Raipur
Class : Class 1
The correct answer is D. Because:27.45 = .45 =5 ones and 4 tens. 27. = 7 ones and 2 tens. Bring .45 and 27. together to get 27.45. And according to the calculation the answer is 2 tens. So it will be D= 20 as 2 tens is written as 20 in expanded form.

Ans 5:

Tarun V from National public school, Bangalore
Class : Class 5

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AARIV SAINI from BLUEBELLS SCHOOL INTERNATIONAL, NEW DELHI
Subject :IMO    Class : Class 1

Ans 1:

Snigdha Agarwal from The Khaitan School, Noida
Class : Class 7
Ball can roll..it can’t slide...very bad...wrong answer by IMO...

Ans 2:

Aarav nikalji from Apeejay school nerul , Navi Mumbai
Class : Class 1
high time IMO corrects this mistake

Ans 3:

Tania Vaidya from Podar International School, Ambernath
Class : Class 7
yet another wrong answer by IMO.. Keep it up..

Ans 4:

Anugya from Delhi Public School Whitefield, Bangalore
Class : Class 5
Ball can roll but it is saying that ball can slide.So correct answer is cube

Ans 5:

Cyril Cyriac from Naipunnya Public School, Cochin
Class : Class 2
The ball can 'roll'. Can it be considered as sliding? Moreover, if a cube/cuboid is placed in a slanting surface, it can slide

Ans 6:

Raghav Karwa from Gurukul Olympiad School, Aurangabad
Class : Class 6
Ball cant slide however cube can slide as it has flat surface

Ans 7:

Vighnesh from Doha Modern indian School, Doha
Class : Class 5
The Ball can roll. As cube has flat surface it can slide. so correct answer should be cube

Ans 8:

Anmay Gauda from Harvest International School, Bangalore
Class : Class 6
Yes, ball rolls as it's sphere shape. Flat surface objects slide. So, this is wrong answer given by the team.

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