Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

One absent-minded ancient philosopher forgot to wind up his only clock in the house. He had no radio, TV, telephone, internet, or any other means for telling time. So he travelled on foot to his friend's place a few miles down the straight desert road. He stayed at his friend's house for the night and when he came back home, he knew how to set his clock. How did he know?

While house hunting in London, I came across a very good leasehold property Discussing the lease the landlady told me:

'The property was originally on a 99 years lease and two-thirds of the time passed is equal to four-fifths of the time to come. Now work it out for yourself and see how many years are to go!

What goes through cities and fields, but never moves?

What does the below rebus riddle means?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

Solve the following series:
AZ, GT, MN, __, YB

In the four images below, can you find the odd one out?