Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

There is a box in which distinct numbered balls have been kept. You have to pick two balls randomly from the lot.

If someone is offering you a 2 to 1 odds that the numbers will be relatively prime, for example
If the balls you picked had the numbers 6 and 13, you lose $1.
If the balls you picked had the numbers 5 and 25, you win $2.

Will you accept that bet?

Can you guess the name of the month by looking the below rebus ?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

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?

A tree doubled in height each year until it reached its maximum height over the course of ten years. How many years did it take for the tree to reach half its maximum height?

When we see 2 but call 10?

What Does this text mean:

important=important

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

If 1+9+8=1, what is 2+8+9?