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

What number when divided in half becomes zero?

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

The more you take me, the more you leave me behind.
Who Am I?

In a box, there is a jumble of 7 red balls, 6 blue balls, 5 green balls, and 4 yellow balls. What is the minimum number of balls, will you have to pick up so that you have at least 4 balls of the same colour?

Okay before we begin with the puzzle, do keep in mind that you have to answer it quickly.

You are participating in a car race. Seeking the perfect moment, you overtake the second person in the race. What positions are you in now?

What month of the year has 28 days?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

I am an odd number. Take away a letter and I become even. What number am I?

What is so fragile that saying its name breaks it?