# Answer to Question #7096 in Combinatorics | Number Theory for bandar

Question #7096

Let A be any set of 20 distinct integers chosen from the arithmetic progression 1,4,7, - . . , 100.

Prove that there must be two distinct integers in A whose sum is 104

Prove that there must be two distinct integers in A whose sum is 104

Expert's answer

Proof is shown in our new video. Please take a look!

## Comments

## Leave a comment