What does this rebus riddle means ?

What is the word or phrase below?
R | E | A | D

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

Why is 6 afraid of 7?

Can you find out the number that should replace the question mark with a valid reason?

On one occasion, A Boy collects 71 rupees in form of 20 paise and 25 paise. He collects a total of 324 coins.

Can you tell me how many 20-paisa and 25-paisa he got?

A bridge is about to collapse. There are four people P, Q, R and S on one of the sides. Before the bridge collapses, they want to cross it. Now since the bridge is too weak, it can only stand the weight of two people at a time. Also, it is night time and nothing is visible. They have just one torch with them.

Now P takes one minute to cross the bridge, Q takes two minutes to cross, R takes five minutes to cross and S takes ten minutes to cross.

The bridge will collapse in seventeen minutes. How will they be able to cross the bridge before it collapses?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

what does this below rebus represent identXQQQQQME

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?