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?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

Different lights make me strange by changing me into different sizes. What am I?

What do you think with the below Picture ?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

Count the number of balls in picture below:

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

how come the second man dies?

Can you find the missing piece of the Porsche?

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