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

User Forum

Ask Your Question
Kavitharini Joseph from HUS, Chennai
Subject :IMO    Class : Class 5

Ans 1:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is B because Mini finished her homework at 12:5 pm and it took her 35 minutes, so 12:5-0:35=12:05 pm-0:35=11:65 am-0:35=11:35 am, which is her starting time. Before 12 noon it's am and after 12 noon it's pm.

Post Your Answer

Ashish Mediratta from GIIS, Singapore
Subject :IMO    Class : Class 5

Ans 1:

Prateeshtha Ghosh from Samhita Academy, Bangalore
Class : Class 6
B

Ans 2:

Aarya Teja from Bharatiya Vidya Bhavans Public School, Hyderabad
Class : Class 6
(b)

Ans 3:

Nivesh from Hiranandani Foundation International, Chandivali Andheri east Mumbai
Class : Class 5
B

Ans 4:

Ankita Dave from GNS, Bangalore
Class : Class 4
B is the answer to this question

Ans 5:

Kanzah fatimah from Tagore international school, New delhi
Class : Class 6
(B)

Ans 6:

from Gopal Sharma International School, Mumbai
Class : Class 5

Ans 7:

Archit Borkar from Whitefield Global School, Bengaluru
Class : Class 5
Option B is the correct answer.

Post Your Answer

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Subject :IMO    Class : Class 6

Ans 1:

Pranit Sinha from Montfort School, Roorkee, Haridwar
Class : Class 6
The lines of symmetry in a rhombus are from a vertex to the opposite vertex. So there will be two lines of symmetry.⇒ Two lines of symmetry are it's diagonals.

Ans 2:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 6
There seems to be an error because the synopsis tells that the answer should be (c), but her it shows that the answer is (b). Please explain- Shourya Ganesh

Ans 3:

Ritabrata Das from OPJS, Angul
Class : Class 7
explain to me pls.

Ans 4:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 6
i think the answer is B.I too have a doubt

Ans 5:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 6
shourya ganesh the ans. should be option B only because when we join the opposite vertices or draw the diagonals we get the symmetrycal line of the rhombus

Ans 6:

Mayank Pati from Krishna Public School Dunda Raipur, Raipur
Class : Class 7
TH SYNOPSIS TELLS US THAT OPTION {C} IS CORRECT BUT THE CORRECT ANSWER GIVEN IS OPTION{B} . PLEASE VERIFY.

Ans 7:

NYRAH GUPTA from Sat Paul Mittal School, Ludhiana
Class : Class 6
Please explain the correct ans

Ans 8:

Karmanya Gupta from DPS, Udaipur
Class : Class 8

Ans 9:

Medha Bijjaram from Prime Academy, Mumbai
Class : Class 6

Post Your Answer

Bhavtosh Tripathi from Maneckji Cooper Education Trust School, Mumbai
Subject :IMO    Class : Class 6

Ans 1:

ARNAV JAIN from Somerville school, noida
Class : Class 6
OF COURSE 2 PAIRSEASY PEASY

Ans 2:

Deepak Iyer from HFS Powai, Mumbai
Class : Class 6
does not make sense

Ans 3:

ARNAV JAIN from Somerville school, noida
Class : Class 6
There are only 2 pairs of parallel lines in the given figure

Ans 4:

xyz from cambridge, Jalandhar
Class : Class 7
Yes in the solution also they are saying there are two pairs of parallel lines There are two pairs of parallel lines

Ans 5:

Shreyas V Poojary from Sri Sri Ravishankar Vidya Mandir , Bangalore
Class : Class 7

Ans 6:

rithu the greate from PSBBSSS, Chennai
Class : Class 4
there are only two parallel lines

Ans 7:

nandini from father agnel school, Noida
Class : Class 5

Post Your Answer

Sarakshi Pani from JHTS, JAMSHEDPUR
Subject :IMO    Class : Class 5

Post Your Answer

Sarakshi Pani from JHTS, JAMSHEDPUR
Subject :IMO    Class : Class 5

Ans 1:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Options are wrong.

Ans 2:

AREEN from BOLTON, HYDERABAD
Class : Class 6

Post Your Answer

Shayan Bari from Kendriya Vidyalaya, Katihar
Subject :IMO    Class : Class 6

Post Your Answer

Kavitharini Joseph from HUS, Chennai
Subject :IMO    Class : Class 5

Ans 1:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is A because the number of words Veronica can type is (28 X 5)+28/2=140+28/2=140+14=154.

Ans 2:

Prateeshtha Ghosh from Samhita Academy, Bangalore
Class : Class 6
28 into 5 + 14

Post Your Answer

Rama Panda from tathva, tokyo
Subject :IMO    Class : Class 4

Post Your Answer

Rama Panda from tathva, tokyo
Subject :IMO    Class : Class 4

Ans 1:

xyz from cambridge, Jalandhar
Class : Class 7
Chill Man !!! The answer is B - 228

Ans 2:

Shilpi Jain from Lovely public international school, Delhi
Class : Class 7
228

Ans 3:

Sudhanva Hariharakatte Pavamana from VSS IPS, Bangalore
Class : Class 4
228 is the answer

Ans 4:

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

Ans 5:

JESHAL MOHAPATRA from GEMS MODERN ACADEMY, Dubai
Class : Class 4
228 Guys!228

Post Your Answer