> what is the probability of getting exactly the lowest two white balls?
It depends on how you choose your numbers. We can assume the numbers drawn in the lottery are random, but the odds of you correctly getting exactly the two smaller numbers and no others depends on how you have selected the numbers against which you are matching those drawn.
It depends on how you choose your numbers. We can assume the numbers drawn in the lottery are random, but the odds of you correctly getting exactly the two smaller numbers and no others depends on how you have selected the numbers against which you are matching those drawn.