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

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

The owner of a popular clothing store comes up with his own method of pricing items. A vest costs $8, socks cost $10, a tie costs $6, and a blouse costs $12. Using the owner’s method, how much would a pair of underwear cost?

What does a man do only once in his lifetime, but women do once a year after they are 29?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

I left my campsite and hiked south for 3 miles. Then I turned east and hiked for 3 miles. I then turned north and hiked for 3 miles, at which time I came upon a bear inside my tent eating my food! What colour was the bear?

Why is the Hole below a Lock?

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?

If,

A = 1

B = 2

C = 3

...

...

Z = 26.

Based on above rule, you need to find an eleven letter word whose letter sum is equal to 52.

What Adam and Eve do not have but the rest of the people have?