If two fifty-foot ropes are suspended from a forty-foot ceiling that is twenty feet apart, how much rope will you be able to steal if you have a knife?

What is the coolest letter in the alphabet?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

How many times can you subtract the number 5 from 25?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

Find the next number in the series.
1 10 24 43 67 ?

These types of puzzles are known as charades. What you have to do is to find two words that are referred to in the first stanza and the second stanza and put them together to form the third word in the third stanza.

Just for example, if my first refers to 'off' and my second refers to 'ice', then my whole will be the 'office'.

My first is present - future's past -
A time in which your lot is cast.

My second is my first of space
Defining people's present place.

My whole describes a lack of site -
A place without length, breadth, or height.