Question

Given polygon of 2013 sides A1 A2 ... A2013 ( ĄĄ...Ą 2013 ).

Numbers are placed on the vertices of the polygon so that the sum of the numbers on any 9 consecutive vertices always equals a constant number whose value is 300.

If you know that the number you put in the vertex is A13 ( A 13 ) is 13,

And the number placed at the vertex A20 ( А. 20 ) is 20.

What number is placed at the vertex A2013 ( A. 2013 ).

with explain.​

Answer 1

Step-by-step explanation:

sgsdaqad Sangakkara. .......