If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

Which flower has two lips?

Why Wine Glass Stem is so long?

what does the below math rebus puzzle mean?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

Peter wakes up daily to pick up his cycle and crosses the border between Spain and France daily with a bag on his shoulder. He is investigated daily by the officials but they don't find anything suspicious.

If we tell you that he is smuggling something what would it be?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

What can you hold in your right hand, but never in your left hand?

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?