What kind of storm is always in a rush?

Two boys wish to cross a river. The only way to get to the other side is by boat, but that boat can only take one boy at a time. The boat cannot return on its own, there are no ropes or similar tricks, yet both boys manage to cross using the boat.

How?

Can you solve the photo plexer logic ?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

Can you replace the question mark with the correct number?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?

What type of tree can I carry in my hand?