A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied it and said it is appropriate. Both are correct. What is written on the paper?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

Can you start the fire using two pieces of wood?

What has no start, end, or centre?

A sundial has the fewest moving parts of any timepiece. Which has the most?

What is the difference between a jeweller and a jailer?

These types of puzzles are known as charades. What you have to do is find two words that are referred to in the first stanza and the second stanza and put them together to form the third word in the third stanza.

Just for example, if my first refers to 'off' and my second refers to 'ice', then my whole will be office.

My first is present - future's past -
A time in which your lot is cast.

My second is my first of space
Defining people's present place.

My whole describes a lack of site -
A place without length, breadth, or height.

What will you call your mother's brother's brother-in-law?