What word is pronounced the same if you take away four of its five letters?

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

On the dull night when the blonde was dozing, she heard an odd clamour and she saw that there was a bizarre man with a gun simply outside her home. So she raced to the telephone to call the police, however, she can't dial 911. Why?

You measure my life in hours
I serve you by expiring
I vanish faster when I am thin
and slower when I am thick
The wind is my energy
What am I?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

Only one colour, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

A pregnant woman is preparing to name her seventh child. Her children's names so far are Dominique, Regis, Michelle, Fawn, Sophie, and Lara. What will she name her next child -- Jessica, Katie, Abby or Tilly?

What's a single-digit number with no value?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.