International Maths Olympiad Forum By SOF Olympiad Trainer - Page 722
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Maitri Hegde from abhinav vidyalay, Pune
Subject :IMO    Class : Class 4

Ans 1:

Shreeya Mangla from ASN Senior Secondary School, New Delhi
Class : Class 9
The correct answer is D

Ans 2:

Sripriya Rajagopalan from BVRTSE , Pune
Class : Class 8
Can you please explain the answer

Ans 3:

Kunjan goel from The billabong high school, Bhopal
Class : Class 5
please explain how.

Ans 4:

Ishan Bhatted from The Indian School, New Delhi
Class : Class 8

Ans 5:

Aayman from DPS NOIDA, Noida
Class : Class 4
D

Ans 6:

AMRITA DAS from GEMS MODERN ACADEMY, DUBAI
Class : Class 5

Ans 7:

Sanaya Singh from Hiranandani Foundation, Mumbai
Class : Class 2
Calm down. To understand this, you need to know the definition of 'symmetryical line', which is the line that divides a figure into a mirror image, and if you place a mirror along the line of symmetry, it should show the other side correctly, a reflection of the other side. AB doesn't divide this figure into a mirror image of each half, but it you tilt it along GH, it shows a mirror image. Concentration is all that was needed.

Ans 8:

sudhish from St Pauls English School, Bangalore
Class : Class 2
And there is no solution for this question

Ans 9:

SAMBIT BHATTACHARJEE from THE HERITAGE SCHOOL, KOLKATA
Class : Class 5
Please explain how option D is correct

Ans 10:

Aryan Swain from Kendriya Vidyalaya, Barimul, Kendrapara
Class : Class 6
It should be D because AB does not show the mirror of the other side but if you tilt it a little bit you can see GH makes the mirror half of the image.

Ans 11:

Sashrika Pasunoori from KV Gachibowli, Hyderabad
Class : Class 5
Looks like Admin knows the correct answer and the master answer all the time. But sometimes he may be wrong.

Ans 12:

Hardik from Dasmesh public school kotkapura, Kotkapura
Class : Class 4
I think the answer should be A. Plz check and comfirm it

Ans 13:

Malavya Chaturvedi from Study Hall, Lucknow
Class : Class 8
Please explain your answer.

Ans 14:

Soumit Saha from DonBosco ParkCircus, Kolkata
Class : Class 4
Can you please explain the answer?

Ans 15:

Siddhi singh from GIIS, Banglore
Class : Class 5
the right anwser is D

Ans 16:

Devansh from Narayana E-Techno School , Mumbai
Class : Class 5
Pls explain it

Ans 17:

Aalap Dasgupta from MGM Senior Secondary School Sector 6 , Bhilai
Class : Class 4

Ans 18:

AMRITA DAS from GEMS MODERN ACADEMY, DUBAI
Class : Class 5
How is it D

Ans 19:

AMRITA DAS from GEMS MODERN ACADEMY, DUBAI
Class : Class 5
How is it D

Ans 20:

Siddhi singh from GIIS, Banglore
Class : Class 5
a is the right anwser

Ans 21: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

Post Your Answer

Rishabh Patel from OPJS, Raigarh
Subject :IMO    Class : Class 6

Ans 1:

Abhishri Dwivedi from gems modern academy , Dubai
Class : Class 6

Ans 2:

TANVI D MARGHADE from PODAR INTERNATIONAL SCHOOL POWAI, MUMBAI
Class : Class 6
wrong q

Ans 3:

anjana gupta from Arman vikram birla institution of learning, Haldwani, Haldwani
Class : Class 4
please explain thisquestion

Ans 4:

anjana gupta from Arman vikram birla institution of learning, Haldwani, Haldwani
Class : Class 4

Ans 5: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

Ans 6:

anjana gupta from Arman vikram birla institution of learning, Haldwani, Haldwani
Class : Class 4

Post Your Answer

Vinav P from cs academy , Erode
Subject :IMO    Class : Class 1

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

Post Your Answer

N R MISHRA from k v 2 kalpakkam, chennai
Subject :IMO    Class : Class 8

Post Your Answer

N R MISHRA from k v 2 kalpakkam, chennai
Subject :IMO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

Post Your Answer

N R MISHRA from k v 2 kalpakkam, chennai
Subject :IMO    Class : Class 8

Ans 1:

Ayham from Al Ain Juniors School, Al Ain
Class : Class 5
B

Ans 2:

N R MISHRA from k v 2 kalpakkam, chennai
Class : Class 8

Post Your Answer

Jayanth from The Deens Academy, Bengaluru
Subject :IMO    Class : Class 1

Ans 1:

Ivan Tyagi from Chirec International School , Hyderabad
Class : Class 8
Hello! Do you want to become the best SEO specialist and link builder or do you want to outpace your competitors? Premium base for XRumer $119/one-time Get access to our premium database, which is updated monthly! The database contains only those resources from which you will receive active links - from profiles and postings, as well as a huge collection of contact forms. Free database updates. There is also the possibility of a one-time purchase, without updating the databases, for $38. Fresh base for XRumer $94/one-time Get access to our fresh database, updated monthly! The database includes active links from forums, guest books, blogs, etc., as well as profiles and activations. Free database updates. There is also the possibility of a one-time purchase, without updating the databases, for $25. GSA Search Engine Ranker fresh verified link list $119/one-time Get access to our fresh database, updated monthly! The fresh database includes verified and identified links, divided by engine. Free database updates. There is also the possibility of a one-time purchase, without updating the databases, for $38. GSA Search Engine Ranker activation key $65 With GSA Search Engine Ranker, you'll never have to worry about backlinks again. The software creates backlinks for you 24 hours a day, 7 days a week. By purchasing GSA Search Engine Ranker from us, you get a quality product at a competitive price, saving your resources. To contact us write to Telegram: https://t.me/DropDeadStudio

Ans 2:

Archit Sanyal from Manav Rachna International , Gurgaon
Class : Class 5
Where is pattern 4

Ans 3:

Ivan Tyagi from Chirec International School , Hyderabad
Class : Class 8
exactly

Ans 4: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is B.

Ans 5:

Kashika Goel from DPS Noida, Noida
Class : Class 7
in the 1st figure 3 matchsticks make 1 whole triangle 3 triangles are there in 1st figure means 9 matchsticks in total. In 2nd figure 6 triangles are there means 18 matchsticks in total. In 3rd figure 9 triangles are there means 27 matchsticks in total. Now the series is 9, 18, 27 you are increasing by 9. So 27 plus 9 is 36. You got pattern 4 so add 18 and 36 which is 54

Ans 6:

Aayman Aamir from DPS NOIDA, Noida
Class : Class 3

Ans 7:

Kashika Goel from DPS Noida, Noida
Class : Class 7
you have to find the pattern 4 yourself

Post Your Answer

S SAHITHYAA RAMAN from Padma Seshadri T Nagar, Chennai
Subject :IMO    Class : Class 6

Post Your Answer

S SAHITHYAA RAMAN from Padma Seshadri T Nagar, Chennai
Subject :IMO    Class : Class 6

Post Your Answer

S SAHITHYAA RAMAN from Padma Seshadri T Nagar, Chennai
Subject :IMO    Class : Class 6

Post Your Answer