International Maths Olympiad Forum By SOF Olympiad Trainer - Page 695

User Forum

Subject :IMO    Class : Class 1

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

Post Your Answer

Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

Ans 2:

Class : Class 7
pls explain the answer

Ans 3:

Class : Class 9
they even toll together once at 0 sec

Ans 4:

Class : Class 7
Why???

Ans 5:

Class : Class 6
HOW

Ans 6:

Class : Class 8
15 IS ANSWERKINDLY SHOW ME THE EXPLANATION

Post Your Answer

Subject :IMO    Class : Class 2

Ans 1:

Class : Class 8

Ans 2:

Class : Class 2

Ans 3:

Class : Class 8
b

Ans 4:

Class : Class 6
The correct answer is d.

Ans 5:

Class : Class 2
Ans D - 15 triangles 5 squares

Ans 6:

Class : Class 9
Correct answer should be D-15 TRIANGLES

Ans 7:

Class : Class 5
Total Triangles = 0 10 2 4 = 16Total Squares = 2 0 3 0 = 5Best choice option is D

Ans 8:

Class : Class 3
Ans is D

Ans 9:

Class : Class 5

Ans 10:

Class : Class 4

Ans 11:

Class : Class 5
Answer is D. 15 triangles

Ans 12:

Class : Class 6
Ans is B

Ans 13:

Class : Class 2
B is the correct Answer,there are 14 triangles and 5 squares

Ans 14:

Class : Class 8
no correct answer is d

Ans 15:

Class : Class 5
The correct answer is D, because there are 15 triangles.

Ans 16:

Class : Class 6
Correct ans is d

Ans 17:

Class : Class 3
correct ans is d

Ans 18:

Class : Class 6

Post Your Answer

Subject :IMO    Class : Class 3

Ans 1:

Class : Class 3
(A) is right

Ans 2:

Class : Class 3
a

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 7
it should be 103 because 3+5=8+15=23+45=68+35=103 means first +5 then +15 then dirctly +30=45 then -10=+35

Ans 2:

Class : Class 6
B

Ans 3:

Class : Class 3

Ans 4:

Class : Class 8
It should be 145.

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1
Volume of 1 cube will be 2x2x2=8 units Volume of 12 such cubes is 12x8= 96 units. The correct answer is D.

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 9
The correct answer is B

Ans 2:

Class : Class 7
5 a 5

Ans 3:

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 4:

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.

Ans 5:

Class : Class 8

Ans 6:

Class : Class 4
5

Ans 7:

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

Ans 8:

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

Ans 9:

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

Ans 10:

Class : Class 5
Correct answer is B

Ans 11:

Class : Class 4
wrong anwer it should be 8

Ans 12:

Class : Class 2
Unfair

Ans 13:

Class : Class 6

Ans 14:

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 15:

Class : Class 8

Ans 16:

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 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 8
SOF CLARIFY MY DOUBT ASAP

Ans 19:

Class : Class 5
The correct answer is B.

Ans 20:

Class : Class 3
THE CORRECT ANS: IS B

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
14cm

Ans 2:

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 3:

Class : Class 8
I guess D

Ans 4:

Class : Class 3
(D) 14 cm

Ans 5:

Class : Class 3

Ans 6:

Class : Class 4
I think it is D

Ans 7:

Class : Class 4
I think it is D

Ans 8:

Class : Class 4
14cm

Ans 9:

Class : Class 4
I think it is D

Ans 10:

Class : Class 6
It's D

Ans 11:

Class : Class 4
I think it is D

Ans 12:

Class : Class 4
I think it is D

Ans 13:

Class : Class 4
I think its D

Post Your Answer