A boy and his father are caught in a traffic accident, and the father dies. Immediately the boy is rushed to a hospital, suffering from injuries. But the attending surgeon at the hospital, upon seeing the boy, says 'I cannot operate. This boy is my son.' How is this situation explained?

What two things can you never eat for breakfast?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

What does the below rebus riddle means?

There are three light switches outside a room. One of the switches is connected to a light bulb inside the room.
Each of the three switches can be either 'ON' or 'OFF'.

You are allowed to set each switch the way you want it and then enter the room(note: you can enter the room only once)

Your task is to then determine which switch controls the bulb?

What 5-letter word typed in all capital letters can be read the same upside down?

What famous saying does this rebus mean?

COME SERVED <---
COME SERVED
COME SERVED
COME SERVED
COME SERVED

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?