International Maths Olympiad Forum By SOF Olympiad Trainer - Page 752

User Forum

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 7
yes,b is the right answer. we should just turn the diamond little bit. it will become square. and the other 5 squares.

Ans 2:

Class : Class 4
wrong anwer it should be 8

Ans 3:

Class : Class 2
Unfair

Ans 4:

Class : Class 4
5

Ans 5:

Class : Class 8

Ans 6:

Class : Class 3
THE CORRECT ANS: IS B

Ans 7:

Class : Class 2
so so so so so so wrong. They wont even let us put this as an error, when we put this as an error, it will say 'Please enter valid error' when it is a valid error. So bad SOF.

Ans 8:

Class : Class 8
B as the rhombus if turned slightly diagonally will form a square and 5 squares are already there

Ans 9:

Class : Class 4
it should be 5 as that one is a rhombus

Ans 10:

Class : Class 6

Ans 11:

Class : Class 8

Ans 12:

Class : Class 5
Correct answer is B

Ans 13:

Class : Class 9
The correct answer is B

Ans 14:

Class : Class 4
there are 10 triangles:A,B,C,D,E,F,G,H,BC AND GH

Ans 15:

Class : Class 7
5 a 5

Ans 16:

Class : Class 8
SOF CLARIFY MY DOUBT ASAP

Ans 17:

Class : Class 6
The correct answer is C because one is the outer square, then there are 4 squares inside it and one square is tilted so that will also count.

Ans 18:

Class : Class 6
The correct answer is B.

Ans 19:

Class : Class 5
Whole question is wrong. The solution is also wrong. The 'squares' in the question and the solution has to be changed to 'triangles. The only thing which was right is the diagram in the solution.

Ans 20:

Class : Class 4
It should be 6 as the first one is the outer square(biggest one) and there are 4 small squares inside it, which makes 5 squares. There is also one square inside the figure which is tilted. It looks like a rhombus but isn't a rhombus because a rhombus doesn't have 4 angles measuring 90 degrees.

Post Your Answer

Subject :IMO    Class : Class 9

Ans 1:

Class : Class 9
1/12

Ans 2:

Class : Class 9
1/12

Post Your Answer

Subject :IMO    Class : Class 3

Ans 1:

Class : Class 4
I think it is D

Ans 2:

Class : Class 4
I think it is D

Ans 3:

Class : Class 3

Ans 4:

Class : Class 7
It's D

Ans 5:

Class : Class 4
14cm

Ans 6:

Class : Class 8
i attempted this question and it was showing green also CHEATER PETER STRAWBERRY EATER (SOF's new name) [short form- CPSE]

Ans 7:

Class : Class 4
I think it is D

Ans 8:

Class : Class 4
I think its D

Ans 9:

Class : Class 4
14cm

Ans 10:

Class : Class 3
(D) 14 cm

Ans 11:

Class : Class 8
I guess D

Ans 12:

Class : Class 4
I think it is D

Ans 13:

Class : Class 4
I think it is D

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 8
Correct answer is B

Ans 2:

Class : Class 10

Ans 3:

Class : Class 8
CORRECT ANS IS B

Ans 4:

Class : Class 8
yeah , b is correct

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 8
25=5*5

Ans 2:

Class : Class 8
25=5*5 Arkodyuti Maiti

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1
She read 30 pages in 30 minutes That means she reads 1 page in 1 minute Hence, 250 pages in 250 minutes.

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1:

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

Ans 2:

Class : Class 5
B.6

Ans 3:

Class : Class 2

Ans 4:

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

Ans 5:

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

Ans 6:

Class : Class 5
B. 6

Ans 7:

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

Ans 8:

Class : Class 7
The answer is B. 6.

Post Your Answer

Subject :IMO    Class : Class 5

Post Your Answer

Subject :IMO    Class : Class 1

Ans 1:

Class : Class 5

Ans 2:

Class : Class 2
3

Ans 3:

Class : Class 2
3

Ans 4:

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

Ans 5:

Class : Class 6

Ans 6:

Class : Class 5
answer should be 4

Ans 7:

Class : Class 3
Answer should be 4

Ans 8:

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

Ans 9:

Class :
Answer should be option C

Ans 10:

Class : Class 5
answer should be 4

Ans 11:

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

Ans 12:

Class : Class 2
answer should be 4

Ans 13:

Class : Class 1
answer should be 4

Ans 14:

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

Ans 15:

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

Ans 16:

Class : Class 6

Ans 17:

Class : Class 2
Answer should be 4

Post Your Answer

Subject :IMO    Class : Class 1

Ans 1:

Class : Class 2
can you explain the answer

Ans 2:

Class : Class 3
THE CORRECT ANSWER IS C

Ans 3:

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

Ans 4:

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

Ans 5:

Class : Class 4

Ans 6:

Class : Class 5

Ans 7:

Class : Class 5
Where is the solution?!?

Ans 8:

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 9: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 10:

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

Ans 11:

Class : Class 8
C

Ans 12:

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

Ans 13:

Class : Class 3

Post Your Answer