What does this Rebus Picture mean?

What begins with T, ends with T, and has T in it?

There was a competition where the contestants had to hold something. At the end of the event, the winner was a person who had no hands or feet. What was it that the contestants had to hold?

Find the 8 in the below-given Image.

What has 13 hearts but no other organs?

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

During a secret mission, an agent gave the following code to the higher authorities
AIM DUE OAT TIE MOD

However, the information is in one word only and the rest are fake. To assist the authorities in understanding better, he also sent them a clue, If I tell you any one character of the code, you can easily find out the number of vowels in the codeword.

Can you find out the code word?

A detective visits his friend John just to discover that John's neighbour Dr Jacob was murdered. Dr Jacob, who is a mathematician wrote the murderer's name in a code word "Hcqtfz". There were five suspects
1. Ajit
2. Pankaj
3. Ganpat
4. Deenu
5. Hariya

The Detective was instantly able to find the murderer.
Can you?

How many times do a clock's hands overlap in a day ?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?