An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Can you find the missing piece of the Porsche?

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?

Can you count the number of lines in the below picture?

I have no life, but I can die. What am I?

Find the Odd One Out?
84129
32418
47632
36119
67626
72927

What is the next number in this matchsticks series riddle?

In an office's desk, you find a unique method that shows the current day of the month. Two numbered cubes are used to depict the current date.

Can you find out the numbers on both the cubes so that each date can be mentioned using them?

Please note that you have to use both the cubes to display any date. Thus the 1st day must be represented by 01 and so on.