Question: A box contains 11 balls numbered 1 through 11. Two balls are drawn in succession without replacement. If the second ball has the number 4

A box contains 11 balls numbered 1 through 11. Two balls are drawn in succession without replacement. If the second ball has the number 4 on it, what is the probability that the first ball had a smaller number on it? An even number on it?

I simply just cannot get this!

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