"Funny that you ask me about this problem! One time, my brother, who is now out of state, had a similar problem and came to me. He said: "I have these numbers,

"Funny that you ask me about this problem! One time, my brother, who is now out of state, had a similar problem and came to me. He said: "I have these numbers, and every time theyre a multiple of 3 or 5..."