Question

what is the probability the card drawn king Or queen​

Answer 1

Answer:

First card will be drawn out of a group of 8 cards (i.e. 4 kings and 4 queens). Probability of first card is 8/52.

The probability of second card is 4/51, because you have to pick one card out of 4 cards of the other type (pick one queen if one king was already picked in first draw or vice versa) out of 51 remaining cards.

So the total probability is (8/52)*(4/51).

Answer 2

Answer:

Since, Total cards = 52

No. of kings = 4

No. of queens = 4

No. of favorable cards that are king or queen = 8

∴ Required probability =

52

8

=

13

2

Step-by-step explanation:

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