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

User Forum

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

Ans 1:

Aradhya Krishna yarlagadda from Meru international school, Hyderabad
Class : Class 3
Wow that's so cool

Ans 2:

Aradhya Krishna yarlagadda from Meru international school, Hyderabad
Class : Class 3
I did not understand

Ans 3:

Ashwin from DPS Sector 45, Gurgaon
Class : Class 4

Ans 4:

Ashwin from DPS Sector 45, Gurgaon
Class : Class 4
my answer is 30.

Post Your Answer

xyz from cambridge, Jalandhar
Subject :IMO    Class : Class 5

Ans 1:

xyz from cambridge, Jalandhar
Class : Class 5

Ans 2:

Shreyas Singh from Podar International School, Pune
Class : Class 6
it is 1 because it is the factor of every number

Ans 3:

Nandini from Blue Ridge Public School, Pune
Class : Class 5
B

Ans 4:

Nandini from Blue Ridge Public School, Pune
Class : Class 5
Option=B.

Ans 5:

Tanishka from CS academy, Erode
Class : Class 5
1 is a natural factor of every number

Post Your Answer

from ,
Subject :IMO    Class : Class 4

Post Your Answer

manmeet from bbps pusa road, New Delhi
Subject :IMO    Class : Class 5

Ans 1:

Lokesh Krishnan from Pon Vidyashram School, CHENNAI
Class : Class 6
B

Ans 2:

Nandini from Blue Ridge Public School, Pune
Class : Class 5
B

Ans 3:

Harsh Kumar from Maharishi Vidya Mandir, Guwahati
Class : Class 8
B

Ans 4:

Nandini from Blue Ridge Public School, Pune
Class : Class 5
B

Post Your Answer

Viveka Sureshbabu from DSE Attapur, Hyderabad
Subject :IMO    Class : Class 2

Post Your Answer

NEKHILL KUMAR from mvn, Faridabad
Subject :IMO    Class : Class 7

Post Your Answer

xyz from cambridge, Jalandhar
Subject :IMO    Class : Class 5

Ans 1:

Harjot Singh from GIIS KL, Kuala Lumpur
Class : Class 4

Ans 2:

Nandini from Blue Ridge Public School, Pune
Class : Class 5
B

Ans 3:

Dhanya from ISM, Muscat
Class : Class 5
The answer is B

Post Your Answer

nimay gupta from genesis global school, noida
Subject :IMO    Class : Class 6

Ans 1:

ABHIRUP DEY SARKAR from K V COSSIPORE, KOLKATA
Class : Class 6
let each pencil costs x. So 5 pencil costs 5x Therefore 70-5x = y or -5x= y-70 or 5x=70-y or x= (70-y)/5

Ans 2:

ABHIRUP DEY SARKAR from K V COSSIPORE, KOLKATA
Class : Class 6
let each pencil costs x. So 5 pencil costs 5x Therefore 70-5x = y or -5x= y-70 or 5x=70-y or x= (70-y)/5

Ans 3:

ABHIRUP DEY SARKAR from K V COSSIPORE, KOLKATA
Class : Class 6
let each pencil costs x. So 5 pencil costs 5x Therefore 70-5x = y or -5x= y-70 or 5x=70-y or x= (70-y)/5

Post Your Answer

Shreyas Singh from Podar International School, Pune
Subject :IMO    Class : Class 5

Ans 1:

Nandini from Blue Ridge Public School, Pune
Class : Class 5
It is not B because Option:B is in ascending order. Correct answer is Option=C.

Post Your Answer

Siddhi mehta from Manav Rachna International School, Gurgaon
Subject :IMO    Class : Class 6

Ans 1:

vaibhav from Narayana olympiad school , Chennai
Class : Class 6
The answer is any one of the four options i guess xD

Post Your Answer