Find out the missing number in the picture attached:

When does a USA Potato change its nationality?

What does the below rebus puzzle mean?

If we change the South-East direction into North and North-East into West and all others similarly.
Can you find out which direction will be in the place of South-West direction?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Can you place three balls such that the equation shown in the picture holds true?

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?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

It is a nine-letter word.
The exact opposite of the phrase "friendly and outgoing"
It contains the word "over".
It starts will a vowel.

What is it?