You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

QQQQQQQQQQQQQQQQQQQQQQQQQ.

You can see three almost identical images below. Can you spot the odd one out from them?

Consider this: Arnold Schwarzenegger has a big one. Michael J. Fox has a small one. Prince doesn’t have one. The Pope has one but never uses it. Bill Clinton has one and uses it all the time. What is it?

I throw two dice simultaneously.

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

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho

Count the number of balls in picture below:

I always drive my customer away.

Who am I?