International Maths Olympiad Forum By SOF Olympiad Trainer - Page 535
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Harine from Vidya Mandir, Chennai
Subject :IMO    Class : Class 8

Ans 1:

Trisha Kundu from Sherwood High, Bangalore
Class : Class 8

Post Your Answer

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

Ans 1:

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

Ans 2:

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

Ans 3:

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 4:

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

Post Your Answer

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%

Post Your Answer

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

Post Your Answer

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:

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 3:

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

Ans 4:

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

Ans 5:

Pratheek from Null, Null
Class : Class 4

Ans 6:

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

Ans 7:

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

Post Your Answer

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

Ans 1:

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

Ans 2:

Stavya from Hiranandani foundation school, Mumbai
Class : Class 6

Ans 3:

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

Post Your Answer

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

Ans 1:

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 2:

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

Ans 3:

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

Ans 4:

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 5:

Priyanka from Kendriya vidyalaya, Chennai
Class : Class 5

Post Your Answer

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

Ans 1:

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

Ans 2:

Anu from Delhi Public School Whitefield, Bangalore
Class : Class 2
Ball can roll but it is saying that ball can slide.So correct answer is cube

Ans 3:

Raghav Karwa from Gurukul Olympiad School, Aurangabad
Class : Class 5
Ball cant slide however cube can slide as it has flat surface

Ans 4:

Snigdha Agarwal from The Khaitan School, Noida
Class : Class 5
Ball can roll..it can’t slide...very bad...wrong answer by IMO...

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:

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 7:

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.

Ans 8:

Tania Vaidya from Podar International School, Ambernath
Class : Class 3
yet another wrong answer by IMO.. Keep it up..

Post Your Answer

Animesh Kumar from St Michael , Durgapur
Subject :IMO    Class : Class 5

Ans 1:

Shivsnsh from aps, udhampur
Class : Class 6
0 ans

Ans 2:

Sowmya Chandrasekaran from DAV GIRLS SENIOR SECONDARY SCHOOL, Chennai
Class : Class 6
a 0

Ans 3:

ADVAY BANSAL from LOTUS VALLEY INTERNATIONAL SCHOOL GURUGRAM, GURUGRAM
Class : Class 6

Ans 4:

Tejas praveen kumar from Amrita vidyalayam, chennai
Class : Class 6

Ans 5:

A Venkata Sai Pranav from Podar International School, Bhusawal
Class : Class 9
0

Ans 6:

Advik from dpsnoida, Noida
Class : Class 5

Ans 7:

Daksh Jain from Podar International Powai, Mumbai
Class : Class 5

Ans 8:

Deepak Iyer from HFS Powai, Mumbai
Class : Class 7
why? i did not understand

Ans 9:

adarsh kumar behera from Dps bangalore, bangalore
Class : Class 10
The answer is A:0if you write the number sentence (given:(A-B)-(C-D)),each number will add and subtract itself(without the bracket):10923 18732 - 8473 - 18732 - 10923 - 9018 8473 9018from this we can say that the answer is 0.

Ans 10:

Biju Pappachan from Rkc , Raipur
Class : Class 1
It is A i.e 0

Ans 11:

HIMANISH BASU from APS BANGALORE , Bangalore
Class : Class 7
See,deepak if 2-2 =0 ,then if the minued and the subtrahend are equal, the diff-erence is 0.

Ans 12:

Mannat Verma from Vivek High School , Chandigarh
Class : Class 6

Ans 13:

Himanish Basu from Army Public School Kamaraj Road, Bangalore
Class : Class 7
0

Ans 14:

Mystic Girl from NPS, Bnagalore
Class : Class 6
Yes,0 is the answer

Ans 15:

Aarnav Grover from Anand Niketan Shilaj, Ahmedabad
Class : Class 9
2450 - 2450 = 0 so the answer is .......................... A

Ans 16:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
not possible question

Ans 17:

Aaditya Biju from Indian Learners Own Academy, Kuwait
Class : Class 6
A) 0.

Ans 18:

Ayushree Barman from Sri Sri Academy, Kolkata
Class : Class 6

Ans 19:

Animesh Kumar from St Michael , Durgapur
Class : Class 7
0 is the answer

Ans 20:

Sarah Nawalkar from Rajhans Vidhyalaya, Mumbai
Class : Class 5
answer is 0

Ans 21:

RAGHAV ATHREYA from New Horizon Public School, Bangalore
Class : Class 7

Ans 22:

Suryansh from The Maurya School, Gurgaon
Class : Class 6

Post Your Answer

Animesh Kumar from St Michael , Durgapur
Subject :IMO    Class : Class 5

Ans 1:

Koustavi Chakraborty from DELHI PUBLIC SCHOOL, PUNE
Class : Class 5
answer is b

Ans 2:

from harvest,
Class : Class 5
answer is B

Ans 3:

adarsh kumar behera from Dps bangalore, bangalore
Class : Class 10
The awnser is B

Ans 4:

YUVRAJ KHEMKA from MONTFORT SCHOOL, DHENKANAL
Class : Class 6

Ans 5:

Karun from Kendriya vidhyalaya, Chennai
Class : Class 5

Ans 6:

maahi gera from GMA, DUBAI
Class : Class 5

Post Your Answer