What is the word or phrase below?
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There was a competition where the contestants had to hold something. At the end of the event, the winner was a person who had no hands or feet. What was it that the contestants had to hold?

What is the last thing you take off before bed?

Do you see only foxes? It’s time for you to unlock the superpowers to find the baby squirrel hidden in the picture.

What is the next number in this matchsticks series riddle?

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

I want to fill my bucket using both cold and hot water.
I have two taps for both cold and hot water. The hot water tap fills the bucket in exact 6 hours and the cold water tap fills the bucket in exact 4 hours.
I turn both of them simultaneously but I forgot to turn off another tap which removes the water out of the bucket. This tap can empty the bucket in 12 hours.

How Long will it take to fill the bucket?