A doctor gives you three pills that the first one needs to be taken immediately, then one every 30 minutes until they are gone. How many hours does it take before all the pills are gone?
Or this one.
A farmer has 32 sheep, 16 of them die, how many sheep does the farmer have?
The answer to your riddle is the letter "M"
Try this one.
A doctor gives you three pills that the first one needs to be taken immediately, then one every 30 minutes until they are gone. How many hours does it take before all the pills are gone?
Or this one.
A farmer has 32 sheep, 16 of them die, how many sheep does the farmer have?