IDNLearn.com is the place where your questions are met with thoughtful and precise answers. Ask anything and receive immediate, well-informed answers from our dedicated community of experts.

2. Your local radio station is having their yearly IPod and concert ticket giveaway. For two minutes,
-every 5th caller will win an IPod and every 7th caller will win concert tickets.
You were the first caller to win both an IPod and concert tickets!
What number caller were you?