A charming young lady was approached by a kind looking old woman in a restaurant. The old woman said to her, 'You look exactly like my younger daughter. Sadly she passed away a couple of months back. Could you do me a favor and say 'Goodbye, mother' with a kind smile on your face when I leave?

The young lady agreed for the same and said, 'Goodbye, mother' when the old woman left. Soon after, she got the most disengaging shock of her life.

Can you guess what the shock was?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

What country can make you shiver?

Can you place six X (crosses) in below board without making three in a row in any way ?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

I cannot talk, but I always reply when spoken to. What am I?

In the figure that has been attached to this question, each digit represents a digit. The similar letters carry the same integer value. Can you expose the original digits?

There was once a college that offered a class on probability applied to the real world. The class was relatively easy, but there was a catch. There were no homework assignments or tests, but there was a final exam that would have only one question on it. When everyone received the test paper it was a blank sheet of paper with a solitary question on it: 'What is the risk?'.Most students were able to pass, but only one student received 100% for the class! Even stranger was that he only wrote down one word!
What did he write?