What does this below rebus puzzle mean?

Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation. Conditions: Each must be used exactly once and no other numbers or symbols can be used.

I have a mouth but I don't eat.
I have a bank but have no money.
I have a bed but i dont sleep.
I wave but have no hands.

Who Am I ?

How many times in a given day, minutes and hour clock comes in a straight line ?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

Its something that each of us devours,
Not just us but birds, beats, trees, and flowers,
Frets iron and nibbles steel,
Toil hard stones to meal,
Exterminates king, collapse town,
And blows the mountains down.

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

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?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C