John can fit six large chocolate boxes or nine small chocolate boxes into a carton. How many cartons will he require to put sixty-six chocolate boxes into?

When I asked a girl's name she told me her name is the date '07/09/2001'.

I thought for a few seconds and then I got her name. Do you?

How many times can you subtract the number 5 from 25?

What does this below rebus puzzle mean?

There is a certain crime, that if it is attempted, is punishable, but if it is committed, is not punishable. What is the crime?

Your last good ping-pong ball fell into a narrow metal pipe embedded one foot deep in concrete.
How can you get it out undamaged, if all the tools you have are your tennis paddle, shoe laces, and plastic water bottle, which does not fit into the pipe?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

Can you count the number of triangles inside a triangle?

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?