you should be able to solve this

@why these events are not depending on each other, so
0.5×0.5 = 0.25 (25%)

@why guys but first crit has already happened. This means it's 100%.
Therefore:
1*0.5=0.5 (50%)

@borrof didnt say the first was a crit, just that one of em are

@why so what's the answer?
Also calling for @mur2501 's help

@borrof @why
It's 50%