Rectify the following equality 101 - 102 = 1 by moving just one digit.

Can you replace the question mark with the correct number in the below table sequence?

Who are the happiest people in IPL match?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

If a wheel has 54 spokes, how many spaces are there between the spokes?

I am first found in caves, now prolific online; I am a depiction, a drawing, a symbol, or sign. I will convey whichever mood you could wish; or for that matter, a fist, flask, or fish. What am I?

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.

If,
29 - 1 = 30
9 - 1 = 10
14 - 1 = 15

Based on similar logic, Can you prove that the below algebraic equation is true?
11 - 1 = 10 ?

Find out which of the given views in the picture is accurately the top view of the given pyramid.