Question

Q.18 A Card is drawn from a pack of 52 cards. Find the probability that the card is
neither a red card nor black ki
nng.
answer in 2 marks​

Answer 1

Answer:

P(E) of getting king =No of favorable outcomes

Total no of outcomes

4/52=2/26=1/13

Answer 2

Answer:

There are 26 red cardscontaining 2 queen and 2 more queen are there.

p(getting a red or a queen) =2852=713.

∴ P(getting neither a red card nor a queen) =1-713=613.

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