If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Can you identify the famous TV character from the rebus below?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

I never was there, I am always to be.
You have never ever seen me, not ever you will.
Yet I am the confidence of everyone.

Who Am I?

What brings you down but never up?

The chance of Mr John winning the lottery is 10%. All participants lined up and Mr John is 4th in the row. The first three participants lose the lottery.

What is the chance of Mr John now?

I am five letter word that is under you.
If you remove my 1st letter, then I am over you.
If you remove my 1st and 2nd letters then I am all around you.

Who am I?

How can you take 2 from 5 and leave 4?

How many Watermelons are there in the below picture?

I welcome the day with a show of light, I stealthily came here in the night. I bathe the earthy stuff at dawn, But by noon, alas! I'm gone.