I travel all around the world but always stay in the corner. What am I?

Can you find out which options fits best with the missing column?

How can you tell a raw egg from a hard-boiled egg?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

When is the top of a mountain similar to a savings account?

Replace the question mark with the correct number in the below-given picture?

You have two rectangular wires.

Both of them have property that when you light the fire from one end , it will take 60 minutes to get completely burn.

However, they do not burn at consistent speed (i.e it might be possible 1st 20% burn in 50 minutes and 80% can burn in 10 minutes).

So how could you measure 45 minutes ?

I am sometimes honest
Sometimes dishonest
I can be sweet and also bitter
I can hurt you real bad and
also make u smile and blush ☺️
What am I?