There are 5 numbers right, plus 2 lucky stars. and 49 numbers to choose out of each of the 5, + 2 numbers.
5 to the power of 49 = amount of tickets that somebody has to buy to have a 100% chance of winning the EuroMillions.
good luck to whoever tries this method, although you would end up spending more money on tickets than you would get in the £125,000,000 jackpot.
* Each Of The Lucky Stars Only Go Up To 9 *