What Time Should the last watch show in the below figure?

There is something which you can be arrested for attempting but not for successfully completing.

A Shopkeeper sold a few chickens to four different customers on a particular day. It was such that each customer purchased half of the remaining chickens and half the chicken more.

Can you find out how many chicken were sold by the shopkeeper on that day if we tell you that the fourth customer bought a single chicken ?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

No matter how little or how much you use me, you change me every month. What am I?

Decode below rebus
D
N
A
T
S , D

Rearrange the letters in "new door" to make one word.

What does this rebus mean?

O
N
C
E
TIME

If you say my name, I will no longer exist. What am I?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?