International Maths Olympiad Forum By SOF Olympiad Trainer - Page 759

User Forum

Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
B. 6

Ans 2:

Class : Class 7
The answer is B. 6.

Ans 3:

Class : Class 7
paper has reported it c but it is b.

Ans 4:

Class : Class 5
B.6

Ans 5:

Class : Class 5
It is (B)6 .Maybe the paper is showing it wrong.Sometimes the answers are shown wrong.

Ans 6:

Class : Class 8
It is (B)6 .Maybe the paper is showing it wrong.Sometimes the answers are shown wrong.

Ans 7:

Class : Class 2

Ans 8:

Class : Class 10
vayam from excelsior american school Gurgaon [ B ] 6

Post Your Answer

Subject :IMO    Class : Class 5

Post Your Answer

Subject :IMO    Class : Class 1

Ans 1:

Class : Class 6
Why bottle is not considered...

Ans 2:

Class : Class 1
answer should be 4

Ans 3:

Class : Class 3
Answer should be 4

Ans 4:

Class : Class 2
3

Ans 5:

Class :
Answer should be C because ball, bottle,glass,candle can roll

Ans 6:

Class : Class 6

Ans 7:

Class : Class 1
Bottle, glass, ball and candle can roll. So answer should be 4..

Ans 8:

Class : Class 6

Ans 9:

Class :
Answer should be option C

Ans 10:

Class : Class 2
3

Ans 11:

Class : Class 2
answer should be 4

Ans 12:

Class : Class 5
answer should be 4

Ans 13:

Class : Class 5
A bottle can also roll but it is saying only ball, glass and candle can roll.

Ans 14:

Class : Class 5
answer should be 4

Ans 15:

Class : Class 2
Answer should be 4

Ans 16:

Class : Class 5

Ans 17:

Class : Class 2
Answer should be 4. Bottle, Ball, Glass

Post Your Answer

Subject :IMO    Class : Class 1

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 2:

Class : Class 3

Ans 3:

Class : Class 5
Where is the solution?!?

Ans 4:

Class : Class 4

Ans 5:

Class : Class 6
compare left top and left bottom. the left top has a square which is outside and left bottom has a square inside. right top has square outside and triangle inside so the answer should be right bottom has square inside and triangle outside.so the correct answer is C.

Ans 6:

Class : Class 7
how can the answer be c?? where is the formula?

Ans 7:

Class : Class 8
C

Ans 8:

Class : Class 3
Please provide an explanation for how the answer for this question is Option C !!!

Ans 9:

Class : Class 3
THE CORRECT ANSWER IS C

Ans 10:

Class : Class 8
HOW COME THE ANS IS C????????

Ans 11:

Class : Class 2
can you explain the answer

Ans 12:

Class : Class 5

Ans 13:

Class : Class 6
Answer should be D because in first row Squares are outside so in the same pattern second row rectangles should be outside in the both the below pictures

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

Class : Class 7

Ans 3:

Class : Class 7

Ans 4:

Class : Class 7
b because if we divide the into 2 part i.e 4 and 1/2 and 2 and 1/8 means 4-2 whloes is 2 1/2 and 1/8 way 1/2=2/4=4/8-1/8=3/8 hence ans 2 wholes and 3/8

Ans 5:

Class : Class 7
the answer is b

Ans 6:

Class : Class 4
How is it B? Guys somebody OH PLEASE explain! I don't understand ANYTHING:(

Ans 7:

Class : Class 4
D

Ans 8:

Class : Class 4
D

Ans 9:

Class : Class 9
B

Ans 10:

Class : Class 6
The correct answer should be Option B. By Ankush

Ans 11:

Class : Class 5
Answer is B

Ans 12:

Class : Class 4

Ans 13:

Class : Class 8
B AS we convert mixed to improper fraction so 4 1/2 = 2 x 4 1 /2 = 9/2 2 1/8 = 8 x 2 1 / 8 = 17/8 Then we find equivalent fractions 9/2 = 9 x 4 / 2 x 4 = 36 / 8 and 17 / 8 will remain same as we know. Now we do subtraction. 36 / 8 - 17 / 8 = 36 - 17 / 8 = 19 / 8 = 19 divided by 8= Quotient=2, Remainder=3 so 2 3/8

Ans 14:

Class : Class 4
ANS;B

Ans 15:

Class : Class 7
B

Post Your Answer

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 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 3:

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 .

Ans 4:

Class : Class 3
D 65

Ans 5:

Class : Class 4
How is this question worth 2 marks

Post Your Answer

Subject :IMO    Class : Class 7

Ans 1:

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

Ans 2:

Class : Class 9
Answer is c

Ans 3:

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

Ans 4:

Class : Class 3
Dont worry the answrr is c

Ans 5:

Class : Class 8
obviously answer is c

Ans 6:

Class : Class 7
its definitely c..

Ans 7:

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

Ans 8:

Class : Class 7
The answer should be c

Ans 9:

Class : Class 9

Ans 10:

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

Ans 11:

Class : Class 3

Ans 12:

Class : Class 9
The answer is C for sure.

Ans 13:

Class : Class 9

Ans 14:

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

Ans 15:

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

Ans 16:

Class : Class 7
there is a problem with the question

Ans 17:

Class : Class 8
sof never responds :[

Ans 18:

Class : Class 5
yes..... The answer is C however, it has given the solution wrong.

Ans 19:

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

Ans 20:

Class : Class 9
SURFACE MIGHT BE CURVED RIGHT??? SO ANS IS C

Ans 21:

Class : Class 8
yes everyone the answer is c

Ans 22:

Class : Class 7
its definitely c..

Ans 23:

Class : Class 10
u know what perpendicular is right?c is answer

Ans 24:

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

Ans 25:

Class : Class 8
sof never respond/fix its mistakes :(

Ans 26:

Class : Class 9
Please explain

Ans 27:

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

Ans 28:

Class : Class 3
That's what

Ans 29:

Class : Class 10
yes the answer is c, there is a technical issue

Ans 30:

Class : Class 8
Can someone explain the problem

Ans 31:

Class : Class 3

Ans 32:

Class : Class 9
yes the answer is C obviously

Ans 33:

Class : Class 8
Obviously yeah the answer is C

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