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 is always in front of you but can’t be seen?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

You see me once in June, twice in November, and not at all in May. What am I?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

There were five men at church, and it started raining while they were outside. The four that ran still got wet, but the one that was still stayed completely dry. Why did he stay dry?

What is the word or phrase?

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?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

The following "Brain Bat" means Slow Down.
S
L
O
W

Using the same logic, can you tell us what does the following Brain Bat means ?
E
V
I
G