Well,Since he's not quite a teenager yet, he'll need AT LEAST 9-10 hours.
about 10 hours of sleep
Most adults need 7-8 hours of sleep per night. Some will need more, especially if more active. Most people get less and try to make up for it with caffeine
they're human aren't they? so wouldn't the answer be how many hours of sleep does a human need? and the answer is about 8 hours.
You need 8 hours of sleep, and you have to be in deep sleep at 1-4 a.m.
it need 7hours sleep for health
6 Hours of sleep is enough
at least 9 or 10 hours to get enough sleep
Its compulsary for a teen ager to sleep 8 hours..
for 7 hours
about 8 to 10 hours of sleep
I'm quite sure they need at least 7 hours.
14 hours