Question

find the probability
1 , getting a red queen
2 getting a spade
3 getting a ace
4 getting a even number queen
5 getting an even number diamond
6 getting 4 of heart​

Answer 1

1. No of red queens in a deck is 2
One is of heart ♥️and other diamond♦️.
So probability of getting a red queen is
=2/52 ( 52 because total no of cards in a deck is 52, 13 cards of each colour)
= 1/26 ( if u want in percentage then just mulitiply it by 100 like 1/26 X 100 =3.84%)

2. Spade means ♠️
Since Total no of spade is 13
Therefore probability = 13/52
= 1/4
3. Ace means ️
Total no of ace is 4 in a deck so = 4/52 = 1/13

4.4th question is wrong because queen is a symbol not a number so it cant be defined as even =0/52= 0

5. Even diamond ♦️ nos are 2, 4,6,8,10
Therefore probability = 5/52 (5 because there are only 5 even nos)

6. 4 ♥️ there is only one4 of heart
So 1/52


To note : no in a deck of cards are present in 4 colours like ♠️♥️♣️♦️

This are the following nos and symbols in a deck:
A - known as ace
2
3
4
5
6
7
8
9
10
J -also known as joker
Q- Queen
K- King

Answer 2

Solution:

1)No of red queen in a deck=2

One is of heart and other is of diamond.

So probability of getting a red queen =2/52

(52 because the total number of cards in a deck is 52,13 cards of each colours)

=1/26

(If you want in percentage then just multiply it by 100 like 1/26×100=3.84%)

2)Since total number of spade is 13

Therefore probability 13/52=1/4

3)Total number of ace is 4 in a deck so 4/52=1/13

4)Your 4th Question is wrong because queen is symbol not a number so it can't be defined as even=0/52=0

5)Even diamond number are 2,4,6,8,10

Therefore, probability=5/52

(5 because there are only five even numbers)

6)There is only one 4 four of heart so 1/54

Hope it helps!

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