Count the number of times the letter "F" appears in the following paragraph:

FAY FRIED FIFTY POUNDS OF
SALTED FISH AND THREE POUNDS
OF DRY FENNEL FOR DINNER FOR
FORTY MEMBERS OF HER FATHER'S FAMILY.

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

I can sizzle like bacon,
I am made with an egg,
I have plenty of backbone, but lack a good leg,
I peel layers like onions, but still remain whole,
I can be long, like a flagpole, yet fit in a hole.

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

You can find some missing letters in the picture. By placing two particular letters in the spaces, you can form a nine lettered word beginning from one of the corners and going clockwise direction to the middle. Can you find out the letters and the word?

Why 1729 is a magic number? Answer Logically.

What demands an answer, but asks no questions

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?