International Maths Olympiad Forum By SOF Olympiad Trainer - Page 73
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Daksh Chaturvedi from Ryan international school , AJMER
Subject :IMO    Class : Class 4

Ans 1:

Shatam Gedam from The Sanskaar valley School, Bhopal
Class : Class 5
it will be Monday because day before yesterday was Thursday so yesterday was Friday then today is Saturday so tomorrow will be Sunday then DAT will be .........

Post Your Answer

Tathagat Sahoo from Tathagat Sahoo, Pune
Subject :IMO    Class : Class 4

Ans 1:

Devansh trehan from Blue bells international school , New delhi
Class : Class 9

Ans 2:

VANSH GARG from DPSG, GHAZIABAD
Class : Class 4
4(master answer)THE CORRECT ANSWER IS B

Ans 3:

Sidharth V from Hindustan International School, Chennai
Class : Class 4
cvbnm,.//,jhtrfhhytfvbnjut

Ans 4:

Ayush Ku Pal from Delhi Public School, Nalconagar Angul
Class : Class 9
The symbol is wrong in column 1. It should be divison symbol.

Ans 5:

Anwesha Kale from wisdom world school, pune
Class : Class 5
WFCDGQDVCHQDNIKW

Ans 6:

Jagrav Dakshit from Dps, Haridwar
Class : Class 5

Post Your Answer

Tathagat Sahoo from Tathagat Sahoo, Pune
Subject :IMO    Class : Class 4

Ans 1:

Ankush Dey from Sri Chaitanya Techno School Newtown, Kolkata
Class : Class 6
Option D is the correct answer.

Ans 2:

Tathagat Sahoo from Tathagat Sahoo, Pune
Class : Class 4

Post Your Answer

Mishika shah from little angels high school, gwalior
Subject :IMO    Class : Class 4

Ans 1:

Akshata Srikanth from NPSI, Singapore
Class : Class 7
exactly

Ans 2:

Akshata Srikanth from NPSI, Singapore
Class : Class 7
u r right

Ans 3:

Ekansh Tandon from Fr Agnel Noida, Indirapuram
Class : Class 9
why 12 cant be solution

Ans 4:

Avyukta Karanjikar from GEMS MODERN ACADEMY, DUBAI
Class : Class 4
I think 12 is the right answer

Post Your Answer

Shatam Gedam from The Sanskaar valley School, Bhopal
Subject :IMO    Class : Class 4

Ans 1:

Shreeraj from ISWK, Muscat, Muscat
Class : Class 4
Option C

Ans 2:

Shatam Gedam from The Sanskaar valley School, Bhopal
Class : Class 5
I did not ask this

Ans 3:

mishika tripathi from DPS, Gurugram, Haryana
Class : Class 5
c

Ans 4:

Yash from Dps, Noida
Class : Class 7

Ans 5:

Khanak Jha from Prime Academy, Mumbai
Class : Class 4
the correct option is C

Post Your Answer

Deeshan Vachhani from Kendriya Vidyalaya IIT Powai, Mumbai
Subject :IMO    Class : Class 4

Post Your Answer

Tanmay prasad from Bhandari public school , Khandwa
Subject :IMO    Class : Class 4

Post Your Answer

Aahana Agarwal from NPS Koramangala, Bengaluru
Subject :IMO    Class : Class 4

Ans 1:

Sarthak Shome from Harvest International, Bangalore
Class : Class 8
ans is b

Ans 2:

Arkojeet Chaudhuri from DPS R. K Puram, New Delhi
Class : Class 9

Post Your Answer

Ira Agrawal from Sancta Maria International School, Hyderabad
Subject :IMO    Class : Class 4

Ans 1:

Shreeraj from ISWK, Muscat, Muscat
Class : Class 4
Option A

Ans 2:

IAMLOST from ABC, Pune
Class : Class 8
explain clearly

Ans 3:

Arjun amit Naikare from Vikhe Patil Memorial School, Pune
Class : Class 4
please explain clearly . its not right

Ans 4:

Soham Das from St. Joseph's School, Jiaganj
Class : Class 8
where is the breath

Ans 5:

Vivaan from Rustomjee Cambridge International School and Junior College, Mumbai
Class : Class 6

Ans 6:

Vihaan Nair from Ambassador School, DUBAI
Class : Class 8
The answer does not have the breadth added to it.

Ans 7:

Brinda Modi from Orchids International School, Pune
Class : Class 6

Ans 8:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Answer is correct but how? For this Question check the solution from SOF website or from your IMO Workbook. Actually I am not SOF and I myself did not understand how A

Ans 9:

Aarush Dey from M P Birla Foundation Higher Secondary School, Kolkata
Class : Class 10
the answer is not correct. Please respond.

Ans 10:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Actually I checked in New Guided Mathematics book 5 and I got formula for answer is 2*(L*B). So you can refer to this book. KEY - *= multiplication sign; L= length; B=breadth

Ans 11:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
(continued) How a

Ans 12:

Malavya Chaturvedi from Study Hall, Lucknow
Class : Class 8
Answer is not clear

Ans 13:

Yatisha Goyal from Vibgyor High international School , Mumbai
Class : Class 5
check the solution

Ans 14:

Shreeya Mangla from ASN Senior Secondary School, New Delhi
Class : Class 9
The answer is A as the breadth of the rectangle is 2 cm. The length of the rectangle is 5 so 2 minus 5 is 3 and if we divide it into two parts it is 2 and 1. So we need to plus 2,2,2,1,2,1,1,2,1,2,2,2 for the answer. The answer after adding these numbers is 20

Ans 15:

AARNA GOEL from UPTON SCHOOL, ENGLAND
Class : Class 6
Option A Thank you from Aarna Goel

Ans 16:

Arnav Raj Sharma from Dpsvk, Gurgaon
Class : Class 9
option A is correct and it is clear from the SOF explanation

Ans 17:

Yatisha Goyal from Vibgyor High international School , Mumbai
Class : Class 5
its option A

Post Your Answer

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai
Subject :IMO    Class : Class 4

Ans 1:

Sourish Verma from NDPS, Indore
Class : Class 5

Ans 2:

Tejas Kumar from Global Indian International School, Noida
Class : Class 5
The solution is wrong. Its 14 triangles.

Ans 3:

Nayanika Sadhish from CL Metha Sishya OMR, Chennai
Class : Class 9
The solution to this question is not correct. The solution is counting quadrilateral shapes as triangles.

Ans 4:

Soorya Tej R from Delhi Public School, Hyderabad
Class : Class 4

Ans 5:

RAGHAV VARSHNEY from CITY MONTESSORI SCHOOL GOMTINAGAR LUCKNOW, Lucknow
Class : Class 7
The solution is wrong

Ans 6:

RAGHAV VARSHNEY from CITY MONTESSORI SCHOOL GOMTINAGAR LUCKNOW, Lucknow
Class : Class 7

Post Your Answer