Peter wakes up daily to pick up his cycle and crosses the border between Spain and France daily with a bag on his shoulder. He is investigated daily by the officials but they don't find anything suspicious.

If we tell you that he is smuggling something what would it be?

Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

Through your logical capabilities, can you make 7 an even?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

Who always enjoys poor health?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

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

Can you spot the hidden girl in the picture below?

Can you find a five letter word that is left with only two letters if one is removed?

What has many teeth, but cannot bite?