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

User Forum

Ask Your Question
M Krishna Karthikeya from Ganges Valley School, Hyderabad
Subject :IMO    Class : Class 1

Post Your Answer

sujitha from Amrita Vidyalayam, MUDALIARPET
Subject :IMO    Class : Class 7

Post Your Answer

kendre vaishnavi mangesh from podar international school , latur
Subject :IMO    Class : Class 3

Ans 1:

Aadhya Gavhane from Goldcrest High, Mumbai
Class : Class 3
How

Ans 2:

Kaavya Das from Kendriya Vidyalaya Airforce, BARRACKPORE
Class : Class 4

Post Your Answer

shaurya aggarwal from scholars rosary senior secondary school, rohtak
Subject :IMO    Class : Class 5

Post Your Answer

Y Yashaswini from Dps Khajaguda, Hyderabad
Subject :IMO    Class : Class 7

Read the following information and answer the following question.
(i) L, M, N, O, P, Q, R and S are sitting around a circle facing the centre.
(ii) N, who is third to the left of P, is not a neighbour of R and M.
(iii) S is the neighbour of O and R and is third to the right of M.
(iv) L is not the neighbour of O, who is second to the left of N.
What is the position of Q?

A Immediate right of R
B Immediate left of N
C Third to the right of M
D Second to the left of S


The Question is given wrong. We can't place all of the letters according to the conditions given

Ans 1:

Anu Aarna Jagadeesan from Don Bosco School of Excellence, Chennai
Class : Class 5
The correct answer is B.

Ans 2:

Trijal Kaushik from DPS Numaligarh, Golaghat
Class : Class 8
The correct answer is option B

Ans 3:

Anu Aarna Jagadeesan from Don Bosco School of Excellence, Chennai
Class : Class 5
The correct answer is P.

Ans 4:

Anu Aarna Jagadeesan from Don Bosco School of Excellence, Chennai
Class : Class 5

Post Your Answer

Arjun Gourineni from chirec heydrabad, heydrabad
Subject :IMO    Class : Class 1

Ans 1:

Radha Gandhe from Dimensions, Singapore
Class : Class 2

Ans 2:

Shanaya Siddhartha from Bal Bharati Public School, Navi Mumbai
Class : Class 3
We have, P = 31 22 = 53 Q = 31 35 = 66 R = 43 22 = 65 S = 43 35 = 78

Ans 3:

Shanaya Siddhartha from Bal Bharati Public School, Navi Mumbai
Class : Class 3
We have,P = 31 22 = 53Q = 31 35 = 66R = 43 22 = 65S = 43 35 = 78

Post Your Answer

Fahad from DpsMis, AlSaad
Subject :IMO    Class : Class 6

Ans 1:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
Option. D is correct

Ans 2:

Yashasvi Sharan from St. Lawrence International School, KALYAN
Class : Class 6
Yes option D is correct

Ans 3:

pradeep718 from DPS Internation, Singapore
Class : Class 2

Post Your Answer

Arjun Gourineni from chirec heydrabad, heydrabad
Subject :IMO    Class : Class 2

Post Your Answer

Doofal from Sanskriti School, Delhi
Subject :IMO    Class : Class 7

Ans 1:

Harsh Kumar from Maharishi Vidya Mandir, Guwahati
Class : Class 8
DPQR is a quadrilateral figure because , a quadrilateral figure has 4 sides. take a square of 4 sides A. PQ - QR >PR 4 -4 > 4 0 >4 so no B. PQ +QR < PR 4 + 4 < 4 8 < 4 so no C. PQ -QR < PR 4 - 4 < 4 0 < 4 so yes D. PQ + PR

Ans 2:

Hritvi from Podar International School, Mumbai
Class : Class 7
DPQR has 4 sides and hence it has to be a quadrilateral. However in the solution it is said that " it is given that it is a triangle" so there must be a error in the question itself.

Post Your Answer

Arjun Gourineni from chirec heydrabad, heydrabad
Subject :IMO    Class : Class 2

Ans 1:

SAMRIDDHI CHANDEL from DEWAN PUBLIC SCHOOL, MEERUT
Class : Class 2
B

Post Your Answer