International Maths Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :IMO    Class : Class 9

Post Your Answer

Subject :IMO    Class : Class 5

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
A

Ans 2:

Class : Class 5
it should be A

Post Your Answer

Subject :IMO    Class : Class 3

Post Your Answer

Subject :IMO    Class : Class 7

Ans 1:

Class : Class 4
not mentioned in question

Ans 2:

Class : Class 8
Incomplete question

Ans 3:

Class : Class 8
How many bottles cost 192?

Post Your Answer

Subject :IMO    Class : Class 3

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5
answer can be 3 also

Post Your Answer

Subject :IMO    Class : Class 8

Post Your Answer

Subject :IMO    Class : Class 7

Ans 1:

Class : Class 8
it should be 20 because the formula for number of diagonals from a vertices is n-3, so for one vertice is 10 diagonals so two is gonna be 20

Ans 2:

Class : Class 8

Ans 3:

Class : Class 8

Ans 4:

Class : Class 8
The answer should be 20

Ans 5:

Class : Class 7
If the answer is 22 then the polygon should be 14 sided.

Ans 6:

Class : Class 7
answer should be 20

Ans 7:

Class : Class 7
ANSWER MUST BE 20 SINCE FORMULA IS N-3 SO FOR ONE VERTICE IT IS 10 SO TWO WILL BE 20

Ans 8:

Class : Class 8
THE ANSWER SHOULD BE 20.

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4

Post Your Answer