3 times in a row (for example in 1 week) or total of 3 times with some time between (1-2 weeks , mounts)? For urine and blood testing , allot depend on your body fat range , metabolic rate, physical activity, etc.. I'll say 1-3 weeks (for 3 in a row) and 3-7 days (for time between) better run a home drug test and if you pass using your first morning urine (with the highest concentration) you are good. For saliva testing - 1-4 days . Hair testing - 90 days
a month
As long as it would if you've smoked more than one time.
For a month. The amount you smoked doesn't change the fact it is there.
Roughly 30 days from the last time you have smoked.
If you smoked a joint once, it will take a few hours and after that you will be fine.
That depends on how much you've smoked and for how long. If you smoked a couple of times a week you would expect it to be out of your system within a month.
couple of days
a month
5days
As long as it feels like it.
That would depend on many factors - how much you smoked, your metabolism, body weight, activity level, etc. See the Drug Detection Times link.
As long as it would if you've smoked more than one time.
28 days
how long does cocaine stayin your system
72hours
42days
it stays in your system for a certain amount of time depending on how much you smoked and if you did it when you were tired or drunk.