Question

34 ) The king, queen and jack of clubs are removed from a deck of 52 playing cards and then
from reamaing well - shuffled cards, one card is drawn at random. Find the probability of
getting
a) a red card
b) a queen
c) a club​

Answer 1

Answer:

A deck of playing cards consists of 52 cards out of which 26 are black cards and other 26 are red cards . Where as  red cards consist of 13 cards of heart (♥),  13 cards of diamond(♦) and black cards consists of 13 cards of spades(♠) and 13 cards of club(♣).

King, queen and jack are called face cards so total face cards= 12

SOLUTION:

Here, King, queen and jack of club are removed from the Deck of 52 playing cards.

So remaining cards in deck= 52-3=49

Total number of outcomes= 49

i) we know that there are 13 cards of heart.

Let E1 = event of getting a heart

Number of favourable outcomes to E1= 13

Required probability P(E1)= number of available outcomes/total number of outcomes

P(E1)= 13/49

ii)

We know that there are 4 Kings in a deck. After remove removing a king of club we left with  3 kings.

Let E2 = event of getting a king

Number of favourable outcomes to  E2= 3

Required probability P(E2)= 3/49

iii)

We know that there are 13 cards of club. After removing king ,queen and jack of club only 10 club cards are left in the deck.

Let E3 = event of getting a club

Number of favourable outcomes to  E3= 10

Required probability P(E3)= 10/49

Hope this will help you.....

Step-by-step explanation:

Answer 2

oo ay a red card is right answer