Why is it very easy to weigh a fish?

A man dies of old age on his 25 birthday. How is this possible?

There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

What goes up but never comes down?

If you were to put a coin into an empty bottle and then insert a cork into the neck, how could you remove the coin without taking out the cork or breaking the bottle?

John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?

In an Art Gallary, When the clock hit 11 am, Artist hung the painting number 30. When it struck 4 pm, he hung painting number 240 and when it struck 7:30 pm, he hung painting number 315.

Can you determine, which painting number will he hang when the time is 9:20 pm?

Can you identify if it's a murder or a suicide ?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?