Random Number that is Mulitple

I want to generate a number between 10 and 300, but this number has to be a multiple of 10. For example: 50, 180. I've already scoured Google and IRC for this answer but no one is helping out, so you guys are my last resort :( I'm quite new to VB, and i'm trying to make a game at the moment. Hope you guys can help!

Generate a random number between 1 and 30 .... then multiply by 10...

-tg

Gack! Of course, I did 1 - 3 and multiplied by 100, but didn't think of that. How ridiculously stupid of me.