Question

4 cards are drawn from a well shuffled decj of cards. What is the probability of obtaining three diamond and one spade

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Answer 1

Answer:

In a deck of 52 cards , there are a total of 13 diamond cards and 13 spades

So, favorable ways of obtaining 3 diamond cards =(133)

And favorable ways of obtaining 1 spade card = (131)

Now, favorable ways of obtaining both 3 diamond and 1 spade = (133) × (131)

Total possible ways of drawing 4 cards out of 52 cards = (524)

⟹ Required probability= (133) × (131)(524)

Step-by-step explanation:

LITTLE EXTRA HELP(◍•ᴗ•◍)❤

you must know some facts to solve probability questions:-

# a deck has 52 cards

# the deck is subdivided into----- diamonds, spades, hearts and clubs ( each 13)

# probability= no. of favourable outcomes

total no. of outcomes

Answer 2

I HOPE IT WILL HELP YOU.

THANK YOU.