How many hours student pilot generally have when going first solo?

[Dream Land]

I flew my Areronca in the mornings, and afternoon after lunch at a grass strip without ATC (or a radio), 6.5 Tach hours, but if you're only flying on weekends, in a more complicated environment, ATC, other aircraft etc, my guess would be around 20 hours.

I like Ozgrades remarks, probably a great instructor.