Question

From a well shuffled deck of 52 card, one card is drawn at random. Find the probability of getting (i) a red card (ii) a 10 of black card (iii) a queen of black color.

Answer 1

Answer:

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Step-by-step explanation:

In  52 cards getting a one card as 52 times

a.(1) The king in card is two getting in 2 times

Then  probability =522​=261​

(ii)In 52 cards the king ,queen and joker are three face card.Then total face cards are 12.So these card get 12 times

Then probability =5212​=133​

(!!!)In 52 cards the  red face card  are 3 face card.Then total

red face cards are 3.So these card get 6 times

Then probability =526​=263​

(iv)In 52 cards the  jack of heart card is one .So the getting time card is one

Then probability =$$\frac{1}{52}

(b) (i)In 52 cards the  spade cards are 13. So getting time is 13

Then probability =5213​=41​

(ii)In 52 cards the queen of diamonds is one .So getting time is one

Then probevility=521​

(iii)In 52 cards Neither a red card nor a queen the total cards are

24.So time of getting cards are 24

Then probability =5224​=136​

(c) (i)In 52 cards  non-face cards are 40.So timie of getting cards are 40.

Then probability =5224​=136​

(ii)In 52 cards a black king or a red queen are 4.So getting time is 4.

Then probability =524​=131​