What has one letter and starts with an E?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

O_er_t_o_

Complete the missing letters of the given word.

What has many keys but can’t open a single lock?

There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?

What is the riddle which can be asked all day with a different correct answer each time.

I’m tall when I’m young, and I’m short when I’m old. What am I?

I am the fastest animal but cannot climb the tree. What am I?

My first is in chocolate but not in ham. My second is in cake and also in jam. My third at tea time is easily found. Altogether, this is a friend who is often around. What is it?