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Answer:
The required probability is, 0.78
Step-by-step explanation:
There are, (52 - 13) = 39 cards which are not spade
5 cards can be chosen from the deck of 52 cards in
ways
and out of these 5 choices, none of them will be spade in,
ways
So,
P(None of the chosen cards is spade)
=
Hence,
P(out of these 5 choices, at least one card is spade)
= 0.78
Let's assume you have supplement angle
Now when you talk about multiplication you can simply say...
And that will give you the answer.
Now when you talk about multiplication you can simply say...
And that will give you the answer.