I have an eye but still cannot see.

Who am I?

If in a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE, the how will THURSDAY be coded as in the same language?

What Does this text mean:

important=important

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

Sherlock breaks into a crime scene. The victim is the owner who is slumped dead on a chair and have a bullet hole in his head. A gun lies on the floor and a cassette recorder is found on the table. On pressing the play button, Sherlock hears the message 'I have committed sins in my life and now I offer my soul to the great Lord' and followed a gunshot Sherlock smiles and informed the police that's its a murder.

Why did he think so?

Can you find out the next digit in the following series ?

0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?