A card is drawn at random from a standard deck of 52 cards. Find the probability of drawing a 7 or a red card?
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A card is drawn at random from a standard deck of 52 cards. Find the probability of drawing a 7 or a red card?
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Answer:
Probability of drawing a red card: 50%
Probability of drawing an ace: 7%
Step-by-step explanation:
A standard deck consists of 52 cards, it has 4 suits and 2 colors
There are 26 red cards and 26 black cards, so the probability of drawing a red card is:
26/52 or 1/2 or 50% probability
For the ace card, there are only 4 cards which are aces.
So 4/52 becomes 1/13 or 7.7% (0.076923 is the exact number, rounding it off depends on you)
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