An urn contains 2 yellow pins, 2 purple pins, and 6 gray pins. Suppose we remove two pins at random, without replacement

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An urn contains 2 yellow pins, 2 purple pins, and 6 gray pins.
Suppose we remove two pins at random, without replacement. Fill in
the blanks below. *Your answers must be to two decimal places.*
1) The sampling space Ω contains how many elements.
2. If we define the event as: "Both pins are purple.", then the
event, E have how many elements?
3. The probability that both pins are purple is
E is the event both of Them are purple.