How many times can you subtract the number two from the number fifty?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

By moving just one matchstick, you need to make the below statement true. Can you do it?

Can it be possible to build a house that has all its four walls facing towards the South?

John and his wife were living in a rural place. On a particular day, John's wife fell ill and he called the local doctor. When the doctor picked up, he said, "Doctor, my wife is ill. She might have appendicitis."

"This can't be possible! I took out her appendix two years ago myself," the doctor explained.

When diagnosed, John's wife was found to have appendicitis. How can this be possible?

There were two grandmothers and their two granddaughters.
There were two husbands and their two wives.
There were two fathers and their two daughters.
There were two mothers and their two sons.
There were two maidens and their two mothers.
There were two sisters and their two brothers.
Yet there are only six, who are buried here,
All are born legitimate and relationships clear.
How can this happen?

An old Woman left INR 33,333 to be divided equally among two fathers and two sons and each was to receive INR 11,111.
How was this possible?

Can you place three balls such that the equation shown in the picture holds true?