Question

one card is drawn at random from a well shuffled pack of card find the probability of getting 1.a king of red colour 2.a face card​

Answer 1

Step-by-step explanation:

1. Total no. of card = 52

probability of getting a king of red colour= 2/52= 1/26

2. probability of getting a face card = 12/52 = 3/13

Answer 2

$\underline{\boxed{\bold{Question}}}$

One card is drawn at random from a well shuffled pack of card find the probability of getting 1) A king of red colour 2) A face card

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$\underline{\boxed{\bold{Answer}}}$

$1)\frac{1}{26}$

$2)\frac{3}{13}$

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$\underline{\boxed{\bold{Formula}}}$

$p(getting \: an \: event) = \frac{no \: of \: favourable \: outcomes}{total \: no \: of \: outcomes}$

$P(a)=\frac{n(a)}{n(s)}$

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$\underline{\boxed{\bold{Explanation}}}$

1) Probability of getting a red king

Total number of red king =2 (diamond king , heart king)

$P(a)=\frac{n(a)}{n(s)}=\frac{2}{52}$

$P(a)=\frac{1}{26}$

2) probability of getting a face card

Total number of face card =12(4king, 4queen 4 jack)

$P(b)=\frac{n(b)}{n(s)}=\frac{12}{52}$

$P(b)=\frac{3}{13}$

[Hope this helps you.../]