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

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

Which is the correct shadow of the bird?

I am a five-letter word and comprises two different vowels and three same consonants. I am so strong that I can spoil your entire work.

Can you find out who am I?

1 rabbit saw 9 elephants while going to the river. Every elephant saw 3 monkeys going toward the river. Each monkey had 1 parrot in each hand. How many animals are going towards the river?

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 can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?