Find the missing letter in the last circle logically in the given below picture.

You bought me for dinner but never eat me. What am I?

John is 45 years older than his son Jacob. If you find similarities between their ages, both of their ages contain prime numbers as the digits. Also, John's age is the reverse of Jacob's age.

Can you find their ages?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

A man was found murdered on Sunday morning. His wife immediately called the police. The police questioned the wife and staff and got these alibis: The Wife said she was sleeping. The Cook was cooking breakfast. The Gardener was picking vegetables. The Maid was getting the mail. The Butler was cleaning the closet. The police instantly arrested the murderer. Who did it and how did they know?

There is a place where if I stand up straight, I will still be considered sideways.