Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

Which wheel of car does not rotate when you turn your car right?

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

What does this simple rebus mean?

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

An infinite number of mathematicians are standing behind a bar. The first asks the barman for half a pint of beer, the second for a quarter pint, the third an eighth, and so on. How many pints of beer will the barman need to fulfill all mathematicians' wishes?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?