Question

in a deck of 52 cards 26 are red and 26 are black.what are the chances if you pick first and last card are of the same colour​

Answer 1

Question :-

in a deck of 52 cards 26 are red and 26 are black.what are the chances if you pick first and last card are of the same colour

Solution :-

Let

• the 2 cards selected be x and y

→ Probability of x being one colour (red) =26/52

→ Probability of y being other colour (black) =26/51

→ Required probability 13/51

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