What does it mean?

When it is alive we sing, when it is dead we clap our hands. What is it?

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 is the end of everything?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

John was born on March 5, 1970, in Delhi, India. Jacob was born 25 days before John. The year when they took birth, Republic Day fell on Monday.

Can you find out on what day was Jacob born?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

Name the three-letter word that can complete the below words:

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

As we know that white starts the game of chess. Can you find the scenario shown in the picture below is possible when all the white pieces are at the original place while the black pawn is not as in the below picture?