If a doctor gives you 3 pills and tells you to take one pill every half hour, how long would it take before all the pills had been taken?

then the doctor is from sambisa forest. no sane doctor will tell you such

donpope1:
If a doctor gives you 3 pills and tells you to take one pill every half hour, how long would it take before all the pills had been taken?

1hour 30mins. But the doctor is insane

One hour na.

If you take the first pill at 12 noon for example, the second pill will be due at 12:30pm and the last pill will be due at 1:00pm. Total time taken is from 12pm to 1pm... One hour.

90minutes.

60 minute make 1 hour half hour will be 1/2*60=30 taking of pill every hours. 30*3=90minute make 3/2hour