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.

who is silent in the parliament?

A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?

Can you find the dog hidden in a group of pandas?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

I ask Joseph to pick any 5 cards out of a deck with no Jokers.

He can inspect then shuffle the deck before picking any five cards. He picks out 5 cards then hands them to me (Jack can't see any of this). I look at the cards and I pick 1 card out and give it back to Joseph. I then arrange the other four cards in a special way, and give those 4 cards all face down, and in a neat pile, to Jack.

Jack looks at the 4 cards i gave him, and says out loud which card Joseph is holding (suit and number). How?

The solution uses pure logic, not sleight of hand. All Jack needs to know is the order of the cards and what is on their face, nothing more.

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?