International Maths Olympiad Forum By SOF Olympiad Trainer - Page 658

User Forum

Subject :IMO    Class : Class 3

Ans 1:

Class : Class 4
It is shown as 65F in picture itself.How can it be 65 F

Ans 2:

Class : Class 4
How is this question worth 2 marks

Ans 3:

Class : Class 9
It is shown as 65 F in picture itself. How can it be 65 F ? It should be 69 F which is option A . And question is find NEAREST temperature .

Ans 4:

Class : Class 3
D 65

Ans 5:

Class : Class 6
It is shown as 65 F in picture itself. How can it be 65 F ? It should be 69 F which is option A . And question is find NEAREST temperature .

Post Your Answer

Subject :IMO    Class : Class 7

Ans 1:

Class : Class 8
Agreed. The answer is definitely C.

Ans 2:

Class : Class 8
sof never responds :[

Ans 3:

Class : Class 9

Ans 4:

Class : Class 8
How can the answer be b??

Ans 5:

Class : Class 4
Anand Prakash from Nazareth Acadmey Gaya , BiharPlease give the solution!

Ans 6:

Class : Class 7
its definitely c..

Ans 7:

Class : Class 7
The problem is there in some answers but nobody answers the queries of the people I have come across.

Ans 8:

Class : Class 8
Obviously yeah the answer is C

Ans 9:

Class : Class 3
yes..... The answer is C however, it has given the solution wrong.

Ans 10:

Class : Class 8
guys!!!! the answer is C....!!!!!!!!!..........it is so obvious.

Ans 11:

Class : Class 8
yes everyone the answer is c

Ans 12:

Class : Class 8
obviously answer is c

Ans 13:

Class : Class 9
u know what perpendicular is right?c is answer

Ans 14:

Class : Class 10
Dont worry the answrr is c

Ans 15:

Class : Class 9
Answer is c

Ans 16:

Class : Class 5
the third option is right!!!!!

Ans 17:

Class : Class 9
Please explain

Ans 18:

Class : Class 8
SURFACE MIGHT BE CURVED RIGHT??? SO ANS IS C

Ans 19:

Class : Class 9

Ans 20:

Class : Class 7
there is a problem with the question

Ans 21:

Class : Class 10

Ans 22:

Class : Class 8
The answer is C for sure.

Ans 23:

Class : Class 7
The answer should be c

Ans 24:

Class : Class 8
Can someone explain the problem

Ans 25:

Class : Class 7
its definitely c..

Ans 26:

Class : Class 9
yes the answer is c, there is a technical issue

Ans 27:

Class : Class 9
ans is C, They r wrong!!!

Ans 28:

Class : Class 10
That's what

Ans 29:

Class : Class 9
yes the answer is C obviously

Ans 30:

Class : Class 9
Might be a technical problem with this question

Ans 31:

Class : Class 7
Answer c is right but they aren't responding

Ans 32:

Class : Class 10

Ans 33:

Class : Class 7
sof never respond/fix its mistakes :(

Post Your Answer

Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
its B because as u can see in each figure there is a difference between the number of sides by one............. in the first the shape has six sides, in the second five sides, in the third four sides and so on......!!!! So at the last there must be two sides only!!! Hope u can understand!!!

Post Your Answer

Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 8
go in 2017

Ans 2:

Class : Class 8
go in 2017

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 6
if you do not believe c is correct why don't you check in google . Q is rhombus so check does a rhombus have line of symmetry

Ans 2:

Class : Class 5

Ans 3:

Class : Class 4
qqqqq

Ans 4:

Class : Class 4
THE ANSWER HAS TO BE C ...HOW CAN IT BE B???A rhombus is symmetrical

Ans 5:

Class : Class 4
C

Ans 6:

Class : Class 6
answer is C

Ans 7:

Class : Class 8
It should be C , for sure, kindly make change

Ans 8:

Class : Class 7
Ans 15:Anirudh Bhattacharjee from THE LEXICON INTERNATIONAL SCHOOL KALYANI NAGAR PUNR, PuneClass : >Class 5plz dont fight, if it comes in IMO question paper, parallelogram has no line of symmetry.It has a line of symetery Answer 15

Ans 9:

Class : Class 6
Answer 1:Q is a parallelogram. It has no line of symmetry. If you don't believe me, please check on google and search ''Does parallelogram has a line of symmetry or not. -Kushagra Chaturvedi

Ans 10:

Class : Class 5
Ans=b

Ans 11:

Class : Class 4

Ans 12:

Class : Class 7
ans b symitrical figures are that are diveided eqally

Ans 13: (Master Answer)

Class : Class 1

Ans 14:

Class : Class 7
It should be C

Ans 15:

Class : Class 6
ans should be D

Ans 16:

Class : Class 4
the answer is C

Ans 17:

Class : Class 8
see it ISN'T a rhombus it is a parallelogram Master answer explain ASAP as this question can come in IMO

Ans 18:

Class : Class 4

Ans 19:

Class : Class 4
Answer should be C

Ans 20:

Class : Class 5
The ans is C .Q fig has a line of symmetry

Ans 21:

Class : Class 6
how could the answer be b it has to be c

Ans 22:

Class : Class 8
sorry guys ans is b it is a parallelogram hence it has no lines of symmetry

Ans 23:

Class : Class 10
b

Ans 24:

Class : Class 4
Answer is C

Ans 25:

Class : Class 5
yes it should be c

Ans 26:

Class : Class 8

Ans 27:

Class : Class 4
correct answer is B PLEASE mind SOF

Ans 28:

Class : Class 8
plz dont fight, if it comes in IMO question paper, parallelogram has no line of symmetry.

Ans 29:

Class : Class 4
bbbbbshb

Ans 30:

Class : Class 9

Ans 31:

Class : Class 8
answer is C

Ans 32:

Class : Class 4
Ans is c

Ans 33:

Class : Class 8
SOF olympiad..please make changes to your tests when you have reported errors...or atleast revert back to students who report error.. Ans shd be C...but if you do not make amendments..you are confusing kids

Ans 34:

Class : Class 9
ANSWER SHOULD BE C. Q HAS A LINE OF SYMMETRY.

Post Your Answer

Subject :IMO    Class : Class 2

Ans 1:

Class : Class 7
should be C 800 grams

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5
The correct answer is C

Ans 2:

Class : Class 8
The correct answer is C as Toffee means cake

Ans 3:

Class : Class 5

Ans 4:

Class : Class 4
The correct answer is option B. Please fix this problem

Ans 5:

Class : Class 5

Ans 6:

Class : Class 8
a

Ans 7:

Class : Class 10
c

Ans 8:

Class : Class 4
We cut cake on birthday. But here cake is called butter. The right answer is B

Ans 9:

Class : Class 8
The correct answer is option C.

Ans 10:

Class : Class 8

Ans 11:

Class : Class 9
The correct answer is C

Ans 12:

Class : Class 8

Ans 13:

Class : Class 8

Ans 14:

Class : Class 4
Answer is C

Ans 15:

Class : Class 5
CLASS 5TH

Ans 16:

Class : Class 4
A

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5
Why did they give option C bigger than the others. The figure should have been of same size???????????????

Ans 2:

Class : Class 2
A because the others have more than one line of symmetry

Ans 3:

Class : Class 7
I DIDNT KNOW THE ANSWER FIRST

Ans 4:

Class : Class 8
A because the two small lines are not facing towards each other

Ans 5:

Class : Class 4

Ans 6:

Class : Class 5

Ans 7:

Class : Class 5
Even there are no endpoints to two lines of symmetry in A option. And the figure in o has option C has a very large diameter and has only one line of symmetry

Ans 8:

Class : Class 5

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 2
A because it becomes golden

Ans 2:

Class : Class 8
The correct answer is A

Post Your Answer