I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

A girl was standing near the window thinking something. All of a sudden she decides something and throws something out of the window. She dies very soon after throwing it. She was perfectly healthy and had no disease or allergy. No one killed her and she did not commit suicide.

Can you think of any possible explanation that is logical as well for what happened there?

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

I have branches, but no fruit, trunk or leaves. What am I?

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

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

The more of this there is, the less you see. What is it?

I have four wings but can't fly.
I express no emotions.
I am found on the exact spot every time you look.
I keep toiling away with a little sound.

Do you know what am I?