They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

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.

If,

A + B = C
D - C = A
E - B = C

Based on the above equations, find out the answer for:

D + F = ?

Tell me the Hindi name of a Vegetable which if we remove 1st word will become a precious Stone and by removing the last word it will become a sweet eatable.

You need to arrange three 7 and mathematical symbols to form number 1?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

If two's company, and three's a crowd, then whats four and five ?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

How many bananas can you eat if your stomach is empty?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?