Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

A Car driver was heading down a street in Washington. He went right past a stop sign without stopping, he turned left where there was a 'no left turn' sign and he went the wrong way on a one-way street. Then he went on the right side of the road past a cop car. Still, he didn't break any traffic laws. Why not?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

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

What four weights can be used to balance from 1 to 30 pounds?

Which Burger Is Different in below image?

Solve the equation in the image by looking at the pattern closely.

Create a number using only the digits 4,4,3,3,2,2,1 and 1. So i can only be eight digits. You have to make sure the ones are separated by one digit, the twos are separated by two digits the threes are separated with three digits and the fours are separated by four digits

My location can be determined by the below rebus.
So where am i ?

During an interview, the interviewer ordered hot coffee for the candidate to relieve the stress. The coffee was kept before him. After a minute, the interviewer asked him, 'What is before you?' He replied 'Tea'.

The candidate was selected immediately. Why?