International Maths Olympiad Forum By SOF Olympiad Trainer - Page 204

User Forum

Subject :IMO    Class : Class 6

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 9
B. the sum of the last two digits is divisible by 4

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 8

Ans 2:

Class : Class 6
d. 25

Ans 3:

Class : Class 9
b.22

Ans 4:

Class : Class 7
but i found there is 26 triangles

Ans 5:

Class : Class 6
c.23 triangles

Post Your Answer

Subject :IMO    Class : Class 2

Post Your Answer

Subject :IMO    Class : Class 7

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 9
C. A simple curve is one which cross itself.

Post Your Answer

Subject :IMO    Class : Class 7

Post Your Answer

Subject :IMO    Class : Class 5

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 9
yes it is decagon with 10 sides

Post Your Answer

Subject :IMO    Class : Class 7

Post Your Answer