Question

A bag contains 5 white ball and 9 red balls one ball is drawn at random from the bag find the probability of getting a White ball​

Answer 1

Answer:

the probability of getting a white ball is 5/14.

Step-by-step explanation:

Given a bag contains 5 white ball and 9 red balls. so total

balls in the bag is 14. according to the given statement a ball is drawn at random from the bag .

since there are total 5 white balls, so the probability of getting a white ball is 5 by 14.

[S] equals to 14 and [A]= 14. so probability of getting a white ball is 5 by 14.

Answer 2

The probability of getting a White ball = 5/14

Given :

• A bag contains 5 white ball and 9 red balls

• One ball is drawn at random from the bag

To find :

The probability of getting a White ball

Solution :

Step 1 of 3 :

Find total number of possible outcomes

Here it is given that the bag contains 5 white ball and 9 red balls

Total number of balls = 5 + 9 = 14

So total number of possible outcomes = 14

Step 2 of 3 :

Find total number of possible outcomes for the event

Let A be the event of getting a White ball

Total number of white balls = 5

So total number of possible outcomes for the event A is 5

Step 3 of 3 :

Find the probability

Hence the required probability

= P(A)

$\displaystyle \sf{ = \frac{Number \: of \: favourable \: cases \: to \: the \: event \: A }{Total \: number \: of \: possible \: outcomes }}$

$\displaystyle \sf{ = \frac{5}{14} }$

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