What is the word or phrase?

Which is the smallest number that you can write using all the vowels exactly once?

Which five letter word can be added at the end of below word to form a
valid word?

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I have a big mouth and I am also quite loud! I am NOT a gossip but I do get involved with everyone's dirty business.

Find the missing number in the image below.

Give it food and it will live; give it water and it will die.

What does this rebus mean?

O
N
C
E
TIME

I am the first thing you need while camping.
I am always with the person named Marcos Valencia and Carrick.
But Pogba Zlatan and Rooney think I am wasteful and do not need me.
I am the second to the last thing to add when you are making a patch.

What am I?

A dying old man wants to divide his entire land between his only two sons. Since his only wish is to treat them as equal as both of them have been too good to him, he wants to divide his land equally between them. The problem is that the land is significantly irregular in shape and thus there is no choice of cutting them into two equal halves.

Can you help him divide the land in a manner that both of his sons will be happy?

What can go through glass without breaking it?