Here is a mathematical expression that also secretly tells a movie name. What movie is that?

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

In one of the popular batman series movie "Batman Forever", there was a riddle that goes like "Tear me off and then scratch my head and I was red then and now I am back. Who am I?

What building has the most stories?

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

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

What does this mathematical rebus means ?

The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total.

How much time will he take to have all the five tablets?

Below, you can see some coding:
January = 1017
February = 628
March = 1335
April = 145
May = 1353
June = 1064
July = 1074
August = 186

Now deciphering the way it has been coded, can you find out how September will be coded?

I am the largest in my family of fifty.
The youngest of our family lives separately from the rest of the family and so do I.
I am regarded as harsh and tough.
I am so large, you cut me in two equal halves,
each half would still be larger than the second largest member of the family.
Who am I?