International Maths Olympiad Forum By SOF Olympiad Trainer - Page 567
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Adnan Sathik from Birla Public School , CHENNAI
Subject :IMO    Class : Class 1

Ans 1:

Advait kaushik from Ryan international school, Gurugram
Class : Class 8
impossible

Ans 2:

Debarpan Das from Delhi Public School , Durgapur
Class : Class 9

Ans 3:

Advait kaushik from Ryan international school, Gurugram
Class : Class 8

Ans 4:

Shubham Gautam from dpsnoida, Noida
Class : Class 5
no option is correct. there are 7 perpendicular line, 9 angles, 2 pair of parallel line, and 2 angles < 90

Ans 5:

Mridangi Dixit from Euro School, Pune
Class : Class 9

Ans 6:

Sreyan from NPS Koramangala, BANGALORE
Class : Class 6

Ans 7:

Sri Susrutha Chowdary Karnati from Vibgyor high , Bangalore
Class : Class 8

Post Your Answer

Snigdha from Hindu senior secondary school, Chennai
Subject :IMO    Class : Class 4

Post Your Answer

Snigdha from Hindu senior secondary school, Chennai
Subject :IMO    Class : Class 4

Post Your Answer

Saarang roy from Indian school ghubra, Muscat
Subject :IMO    Class : Class 3

Ans 1:

Abhijay Saha from Delhi Public School, Megacity, Kolkata
Class : Class 3

Ans 2:

Soham Das from St. Joseph's School, Jiaganj
Class : Class 8

Ans 3:

Sarthak Shome from Harvest International, Bangalore
Class : Class 8

Ans 4:

Anaisha Niranjan from DPS Noida, Noida
Class : Class 4
bit confuseing

Ans 5:

Anaisha Niranjan from DPS Noida, Noida
Class : Class 4
bit confuseing

Ans 6:

Abhijay Saha from Delhi Public School, Megacity, Kolkata
Class : Class 3

Post Your Answer

Pranav Arun from garib school, Mumbai
Subject :IMO    Class : Class 7

Ans 1:

Vishal B from National Public School, Chennai
Class : Class 10

Ans 2:

Aryan Keswani from Delhi Public School, Mathura Road, New Delhi
Class : Class 10

Ans 3:

Vibhav Hatwal from Learning Paths School, Mohali
Class : Class 8
why is this website so buggy

Ans 4:

SRIJA SRINIVASAN PAKU from KENDRIYA VIDHYALAYA ASHOK NAGAR, Chennai
Class : Class 8

Post Your Answer

Jaiman singh from The Mothers international school, New delhi
Subject :IMO    Class : Class 9

Ans 1:

Malav from , Bharuch
Class : Class 10
how

Ans 2:

PRIYA from Shri O.P. Jindal Vidya Niketan, Mundra
Class : Class 10

Ans 3:

SAMRAT BIKRAM NARAYAN DEV from SACRED HEART SCHOOL, KALYAN
Class : Class 10

Ans 4:

Pratham Chaurasiya from Kendriya Vidyalaya Sarni, Pathakhera
Class : Class 9
Solve- In 1st figure, 6^3+4^3+3^3+2^3=315 ​ In 2nd figure, 11^3+8^3+7^3+6^3=2402 Similarly, in 3rd figure, 5^3+4^3+1^3+x^3=1190 = 190+x^3=1190 = x^3=1000 = x=10 So, correct answer is D) 10

Post Your Answer

ishi gupta from DPS NOIDA, NOIDA
Subject :IMO    Class : Class 4

Ans 1:

Naitik from Delhi Public School Noida, Noida
Class : Class 4
please tell

Ans 2:

ishi gupta from DPS NOIDA, NOIDA
Class : Class 4

Ans 3:

Sreyas from Don Bosco, Park Circus, Kolkata
Class : Class 5
Please explain

Post Your Answer

ishi gupta from DPS NOIDA, NOIDA
Subject :IMO    Class : Class 4

Post Your Answer

Karmanya Gupta from DPS, Udaipur
Subject :IMO    Class : Class 6

Ans 1:

Daksh from RKC, Rajkot
Class : Class 8
Not explained the solution properly , please correct

Ans 2:

Shuvangi Das from Vivekananda mission school, haldia
Class : Class 9

Ans 3:

Adhrit from CHSV, Chennai
Class : Class 8
Could I have some sort of explanation as to why? The question really isn't clear

Ans 4:

Sarthak yadav from RPS, Mahendragarh
Class : Class 9
WHY

Ans 5:

Tejas Agarwal from Prudence School , New Delhi
Class : Class 10
WTF

Ans 6:

Subharsish Kashyap from Carmel school, Jorhat
Class : Class 8
So damn confusing

Ans 7:

Manish Mulimani from chrysalis high, Bengaluru
Class : Class 8

Ans 8:

Naisha from Brilliant public school b, Bilaspur
Class : Class 8

Post Your Answer

Dev from Ambassador , Dubai
Subject :IMO    Class : Class 5

Ans 1:

Amlan choudhury from GD Birla center for education , Kolkata
Class : Class 7

Ans 2:

Kuldeep Saxena from Podar Internation School ICSC Kalyan, Thane
Class : Class 5

Ans 3:

Shreyansh Gupta from MVN, faridabad
Class : Class 7
ans is d

Ans 4:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans D is correct, not wrong because 2, 4, 8, 10, 12, 14, 16, 18, 22, 24, 28 and 30 are working days of guitar classes. 6 and 20 are not working days because these days are sundays and 26 is not a working day because it is a fourth saturday and even sundays and fourth saturday are not working days.

Ans 5:

Saksham Chanani from Sri Sri Academy, Kolkata
Class : Class 9
Total number of days Sneha goes for guitar classes = 12∴ Number of days she does not go for guitar classes = 31 - 12 = 19

Post Your Answer