When it's bad luck to meet a black cat?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

What does the below rebus riddle means?

What has many teeth, but cannot bite?

If,

A + B = C
D - C = A
E - B = C

Based on the above equations, find out the answer for:

D + F = ?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

What do you see in the given picture?

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?

What kind of band never plays music?

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