Question

One card is drawn from a pack of 52 playing cards find the probability that it is an ace , king, queen or is a club

Answer 1

$heya \: buddy$

❄☄Your QUESTION =》One card is drawn from a pack of 52 playing cards find the probability that it is an ace , king, queen or is a club.

❤☄MY SOLUTION=》

☄Total number of possible outcomes ☛52

☄(i) There are 4 aces in a deck.

☄Let E be the event 'the card is an ace'.

☄The num
ber of outcomes favourable to E =4.

☄Formula =
$p(e) = \frac{number \: of \: favourable \: outcome \: of \: e}{total \: number \: of \: possible \: outcomes} = \frac{n(e)}{n(s)}$

☄Therefore☛P (E)=
$\frac{4}{52} = \frac{1}{13}$

☄(ii) There are 4 Kings♚ in a deck.

☄Let E be the event 'the card is an King'.

☄The number of outcomes favourable to E =4

☄Therefore☛P (E) =
$\frac{4}{52} = \frac{1}{13}$
☄❄(iii) There are 4 Queens♕ in a deck.

☄The number of outcomes favourable to E =4

☄Therefore☛P (E) =
$\frac{4}{52} = \frac{1}{13}$
☄❄(iv) There are 13 Club cards in a deck.

☄The number of outcomes favourable to E =13

☄Therefore☛P (E) =
$\frac{13}{52} = \frac{1}{4}$
☄❄BE_BŘÄÏŇŁÝ❄☄

❄☄♚ĐÝŇÄMØ_PŘÏŇČƏ♚❄☄

Answer 2

_____Heyy Buddy ❤______

____Here's your Answer _______

1..

Total Outcome = 52.

Favourable Outcomes = Number of Ace card = 4

=> Probability of getting an ace card = 4/52

=> 1 / 13.

2. .....

Total Outcome = 52.

Favourable Outcomes = Number of king = 8

=> Probability of getting a king = 8/52

3........

Total Outcome = 52.

Favourable Outcomes = 4

=> Probability of getting queen = 4/52

=> 1 / 12.
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