Question

Each of the letters of the word 'SUCCESS' is written on a card and all the cards are placed into a bag is randomly selected from the bag. Find the probability that the card bears:

(a) the letter 'S'
(b) a vowel
(c) letter 'A'


BACKSIDE ANSWER IS
a-1/2
b-1/3
c-0
​

Answer 1

Given:

Each of the letters of the word 'SUCCESS' is written on a card and all the cards are placed into a bag is randomly selected from the bag.  

To find:

Find the probability that the card bears:

(a) the letter 'S'

(b) a vowel

(c) letter 'A'

Solution:

From given, we have,

The word SUCCESS has 7 letters

Therefore, the sample space = 7

a) N ( the letter S ) = 3

⇒ The probability that the card bears the letter 'S', P = 3 / 7

b) N ( a vowel ) = 2

⇒ The probability that the card bears a vowel,  P = 2 / 7

c) N ( the letter A ) = 0  

⇒ The probability that the card bears letter 'A',  P = 0 / 7 = 0

Answer 2

real answers are

1.½

2.⅓

3.0

Step-by-step explanation:

please tell the right its urgent because tomorrow morning there is test at 7:30 am please tell