With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

A man was going to bleach his socks because they had gotten muddy the day before. As he was pouring the bleach into the washing machine, he spilt some on the floor. He got some cleaning fluid and mopped it up with a rag. Minutes later he was dead. What killed him?

What kind of band never plays music?

If eleven plus two equals one, what does nine plus five equal?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

Can you count the number of children in the picture below

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

What does the below image rebus riddle means ?