Who is that with a neck and no head, two arms and no hands? What is it?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

A car meter reading shows 72927 miles a palindromic number.
what is the minimum number of miles you would need to travel to see another palindromic number on the car meter reading?

What is harder to catch the faster you run?

What's the only room from which no one can enter or leave

John can fit six large chocolate boxes or nine small chocolate boxes into a carton. How many cartons will he require to put sixty-six chocolate boxes into?

A man wants to cross the pit of fire which is 25 feet in length and he has 2 planks(fire resistant) 19 feet in length. How can he cross the pit of fire alive?

Begin with a word, five letters to my name,
Remove the first and last but I am the same
Take out my middle and still, I remain.
What word am I?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

The more of this there is, the less you see. What is it?