Can you identify the hidden rebus in the image below?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

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

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

Akbar called Birbal and asked him to draw a line on the floor. He asked Birbal to make that line smaller without erasing it. Birbal smiled and did it before Akbar could blink his eyes.

How did he managed to do it?

What word begins and ends with an E, but has only one letter?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?