Question

A bag contains 3 red, 5 black and 4 blue balls find the probability of getting a) a red ball b)a blue ball c) a black ball d)yellow ball , when a ball is taken out
randomly​

Answer 1

Answer:

sorry I don't know bro .

I knew I definitely ans it

Answer 2

Answer:

It is pretty simple:

Here is the Answer :)

Step-by-step explanation:

Mark me as Brainliest :))

red=3

black=5

blue=4

total=12 balls

(a) red ball=red ball/ total ball

                   3/12=1/4

(b) blue ball= blue ball/total ball

                      4/12=1/3

(c) black ball= blackball/total ball

                       5/12

(d)Yellow ball= it cant be found since u have not given any information related to it