Can you make a six-letter word using the letters N, A and B ?

There was a strange boy who was born before his father. How can this be possible?

A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.

How did the man in the booth know to give him two tickets without even looking at him?

What do you answer even though it never asks you questions?

There is a five-letter word which has 3 consonants(all are same) and 2 different vowels.
Also, something wrong is associated with the word.

Can you name it?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

I taste better than I can smell. Who am I?

When a clock is observed, the hour hand is at a minute mark and the minutes hand is six minutes ahead of it.

When the clock is observed again after some time, the hour hand is precisely on a different minute mark and the minute hand is seven minutes ahead of it.

Can you calculate how much time has elapsed between the two observations?

What is more useful when it is broken?

Which is heavier: a ton of bricks or a ton of feathers?