International Maths Olympiad Forum By SOF Olympiad Trainer

# User Forum

Subject :IMO    Class : Class 3

Class : Class 4
D

## Post Your Answer

Subject :IMO    Class : Class 7

Class : Class 10
A - 20

Class : Class 6
A

Class : Class 10
Answer is A

Class : Class 10
A-20

Class : Class 7
A

## Ans 6:

Class : Class 7
yes it is a only they have done wrong

## Ans 7:

Class : Class 8
i also agree with all of you

Class : Class 7
Yes answer is 20

Class : Class 8
A

Class : Class 7
answer is a - 20

Class : Class 1
20 only

## Ans 12:

Class : Class 7
the answer is 21 because they have asked "the sum of numbers that belong to 1 figure only." which means we have to add all the numbers that belong to any one of the following :-circlesquaretrianglehexagonTotal of all the numbers that belong to hexagon = 21So, the answer is 21.If you still don't understand, read my comment once again.

## Ans 13:

Class : Class 10
I also got 20 but they're saying that it is 21

Class : Class 8
a

Class : Class 9
A

## Ans 16:

Class : Class 7
A-20. Their calculation is wrong

Class : Class 6
it is A

## Ans 18:

Class : Class 7
Try putting this question in the error box

Class : Class 6
m

Class : Class 8
A

## Post Your Answer

Subject :IMO    Class : Class 8

## Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

## Post Your Answer

Subject :IMO    Class : Class 4

Class : Class 4
D8

Class : Class 4
d.8 too easy

Class : Class 7
D 8

Class : Class 4
D8

## Post Your Answer

Subject :IMO    Class : Class 6

## Post Your Answer

Subject :IMO    Class : Class 7

## Ans 1:

Class : Class 7
The answer will be 3. The three faces are-1st the cone shaped, 2nd the curved, 3rd the circle shaped.

Class : Class 7
3 faces

## Ans 3:

Class : Class 7
but what about the cylindrical curved shape

## Ans 4:

Class : Class 8
But cylindrical and cone surfaces are curved. Should we count them as well?

## Ans 5:

Class : Class 6
How can the answer be 3?please explain

## Post Your Answer

Subject :IMO    Class : Class 7

Class : Class 8

Class : Class 10
25%

Class : Class 7

## Ans 4:

Class : Class 7
This seems like a grade 1 question, not a grade 7 question

Class : Class 8

Class : Class 7
The answer is A.

## Post Your Answer

Subject :IMO    Class : Class 4

Class : Class 5
B

Class : Class 5
the answer is B

Class : Class 4
it is b not d

Class : Class 6

Class : Class 5
the

## Post Your Answer

Subject :IMO    Class : Class 4

Class : Class 9
11 rupees

Class : Class 4
b

## Ans 3:

Class : Class 5
11 rupees(Ã¢Â‚Â¹)

## Ans 4:

Class : Class 4
Option B 11 Rupees

Class : Class 4
B

## Ans 6:

Class : Class 8
Lollipop=2 Toffee=2 Tea=5 2+2+5=9 20-9=11 So, Popcorn=11

Class : Class 5
OH I SEE IT

## Post Your Answer

Subject :IMO    Class : Class 6

Class : Class 7
C IS RIGHT

## Ans 2:

Class : Class 7
C IS THE CORRECT ANSWER

## Ans 3:

Class : Class 9
Correct answer is 6.

Class : Class 7

Class : Class 8
b.

Class : Class 6
c .