Asmo is putting some ping pong balls into 10 boxes. In each of the boxes,

Question

number of ping pong balls shall not be less than 11, not equal to 17 and is
not the multiple of 6. If the number of ping pong balls are different in each
box, at least how many ping pong balls for Asmo to fill in all the 10 boxes?

Answer 1

allowed numbers: 11,13,14,15,16,19,20,21,22,23

add them up

Answer 2

thank you!