The 15 Crows
If there are fifteen crows on a fence and the farmer shoots a third of them.
How many are left?
If there are fifteen crows on a fence and the farmer shoots a third of them.
How many are left?
If there are fifteen crows on a fence and the farmer shoots a third of them.
How many are left?
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This one is tricky and at the same time very easy. Zero crows are left. The crows all flew away when they heard the farmer shooting his gun. ðŸ™‚

If there are fifteen crows on a fence and the farmer shoots a third of them.
How many are left?
You are ill and travelling down a road to the hospital.
You reach a fork in the road and find a pair of identical twin boys standing there.
One of the twins always tells the truth and the other twin always lies.
You are allowed to direct only one question to one of the twins, and as such you will be assured of the correct road to the hospital.
What is your question and to whom?
Ah! Click here to read the solution.  SelectShow 

This one is becoming a classic brain teaser. You ask either of the twins: “If I asked your twin which path to take to get to the hospital, which way would he tell me to go?” And then I would go in the opposite path of the one I’m told. Because:

You are ill and travelling down a road to the hospital. You reach a fork in the road and find a pair of identical twin boys standing there. One of the twins always tells the truth and the other twin always lies. You are allowed to direct only one question to one of the twins,…