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The probability of drawing a card which is atleast a spade or a king from a well shuffled pack of cards is
- a)1/13
- b)4/13
- c)1/4
- d)13/51
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
The probability of drawing a card which is atleast a spade or a king f...
Let A be the event that the card drawn is spade,
B be the event that card drawn is king and S be the sample space,
When a card is drawn from a pack of cards.
Now n(S) = 52C1 = 52, n(A) = 13C1 = 13, n(B) = 4C1 = 4, n(A ∩ B) = 1C1 = 1
B be the event that card drawn is king and S be the sample space,
When a card is drawn from a pack of cards.
Now n(S) = 52C1 = 52, n(A) = 13C1 = 13, n(B) = 4C1 = 4, n(A ∩ B) = 1C1 = 1
Most Upvoted Answer
The probability of drawing a card which is atleast a spade or a king f...
**Solution:**
To find the probability of drawing a card which is atleast a spade or a king from a well shuffled pack of cards, we need to find the number of favorable outcomes and divide it by the total number of outcomes.
Let's first find the number of cards that are either a spade or a king.
Number of spades in a deck of cards = 13
Number of kings in a deck of cards = 4
Number of cards that are both a spade and a king = 1 (King of Spades)
So, the total number of cards that are either a spade or a king = 13 + 4 - 1 = 16
Now, let's find the total number of cards in a deck.
Total number of cards in a deck = 52
So, the probability of drawing a card which is atleast a spade or a king from a well shuffled pack of cards is:
P = Number of favorable outcomes / Total number of outcomes
P = 16 / 52
P = 4/13
Therefore, the correct answer is option B, 4/13.
To find the probability of drawing a card which is atleast a spade or a king from a well shuffled pack of cards, we need to find the number of favorable outcomes and divide it by the total number of outcomes.
Let's first find the number of cards that are either a spade or a king.
Number of spades in a deck of cards = 13
Number of kings in a deck of cards = 4
Number of cards that are both a spade and a king = 1 (King of Spades)
So, the total number of cards that are either a spade or a king = 13 + 4 - 1 = 16
Now, let's find the total number of cards in a deck.
Total number of cards in a deck = 52
So, the probability of drawing a card which is atleast a spade or a king from a well shuffled pack of cards is:
P = Number of favorable outcomes / Total number of outcomes
P = 16 / 52
P = 4/13
Therefore, the correct answer is option B, 4/13.
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The probability of drawing a card which is atleast a spade or a king from a well shuffled pack of cards isa)1/13b)4/13c)1/4d)13/51Correct answer is option 'B'. Can you explain this answer?
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The probability of drawing a card which is atleast a spade or a king from a well shuffled pack of cards isa)1/13b)4/13c)1/4d)13/51Correct answer is option 'B'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about The probability of drawing a card which is atleast a spade or a king from a well shuffled pack of cards isa)1/13b)4/13c)1/4d)13/51Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The probability of drawing a card which is atleast a spade or a king from a well shuffled pack of cards isa)1/13b)4/13c)1/4d)13/51Correct answer is option 'B'. Can you explain this answer?.
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