Can you find the ages of a son, father and grandfather based on the following facts?
The sum of the ages of grandfather, father and son is 140 years.
The age of the son in months is the same as the grandfather in years.
The age of the son in days is the same as the father in weeks.

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

These types of puzzles are known as charades. What you have to do is 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 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.

What does a man do only once in his lifetime, but women do once a year after they are 29?

A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?

When it's bad luck to meet a black cat?

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

Rearrange the letters in "new door" to make one word.

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.

You are in a land where thirty men and two women were dressed in classic black and white dresses.
They begin to fight as soon as any of them move.

Where are you?