Can you solve this picture maths equation?

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

Find the value of "?" in the ball picture Riddle below:

What does this below rebus puzzle mean?

What kind of band never plays music?

Distances from you to certain cities are written below.

BERLIN 200 miles

PARIS 300 miles

ROME 400 milesAMSTERDAM 300 miles

CARDIFF ??? miles

How far should it be to Cardiff ?

A bag contains 64 balls of eight different colours. There are eight of each colour (including red). What is the least number you would have to pick, without looking, to be sure of selecting 3 red balls?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

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