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The probability that a card drawn from a pack of 52 cards will be of a diamond suit or a King is
  • a)
    1/52
  • b)
    2/13
  • c)
    4/13
  • d)
    1/13
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
The probability that a card drawn from a pack of 52 cards will be of ...
There are 13 cards of diamond suit and 4 cards of King in a pack of 52 cards, but one King is of diamond suit.
So, required probability
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Community Answer
The probability that a card drawn from a pack of 52 cards will be of ...
Probability of drawing a diamond suit or a King:

To find the probability of drawing a card that is either a diamond suit or a King from a standard deck of 52 cards, we need to consider the total number of favorable outcomes and the total number of possible outcomes.

Total Number of Favorable Outcomes:
- There are 4 King cards in a deck, one for each suit (hearts, diamonds, clubs, and spades).
- There are 13 diamond cards in a deck, one for each rank (Ace, 2, 3, ..., 10, Jack, Queen, King).
- However, the King of Diamonds is counted in both categories. So, we subtract 1 from the count of diamond cards.

Total number of favorable outcomes = 4 (King cards) + 13 (diamond cards) - 1 (King of Diamonds)

Total number of favorable outcomes = 16

Total Number of Possible Outcomes:
- There are 52 cards in a standard deck.

Total number of possible outcomes = 52

Probability Calculation:
Probability = (Number of favorable outcomes) / (Number of possible outcomes)

Probability = 16 / 52

Probability = 4 / 13

Therefore, the probability that a card drawn from a pack of 52 cards will be of a diamond suit or a King is 4/13.
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Directions: In a game of card cricket, there are cards placed on a table, each card having an identifiable front(F) and a back(B) side. The first card has number 1 on F and 2 on B, the second card has number 3 on F and 4 on B, and so on..... The nth card has 2n-1 on F and 2n on B. These cards are shuffled, such that the F of each card is on the top and the B of each card is on the bottom. The batsman picks up any random card in each turn. If the number on either F or B of the card has a single digit, the batsman is termed OUT. Else if the number on either F or B has every digit as the same(ex: 555, 66, 1111), the batsman is termed OUT. If none of the above conditions is met, the batsman is awarded some runs in the following way:S1 = Sum of digits of the number on FS2 = Sum of digits of the number on BR(Runs awarded to the batsman) = Maximum(S1, S2)After every turn, the card is put back into the deck, so that it can be picked again.Each time the batsman picks a card, it is termed as a delivery(similar to cricket). Runs scored in each delivery keeps on adding to the total score of the batsman. So, the total score of a batsman is the sum of the runs scored by him/her in all the deliveries faced. The batsman keeps picking up cards till he/she is termed OUT. After the batsman is out, the second player follows the same till he/she is termed out. The player with a higher total score wins the game. Based on the information provided, answer the questions that follow.Q. Anuj, who was the batsman got out on the first delivery. What is the probability of this happening, given that the total number of cards was 393? Correct answer is '7/131'. Can you explain this answer?

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The probability that a card drawn from a pack of 52 cards will be of a diamond suit or a King isa)1/52b)2/13c)4/13d)1/13Correct answer is option 'C'. Can you explain this answer?
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