Question

A bag has 4 red balls, 2 yellow balls and 5 blue balls. A ball is drawn
from the bag randomly, what is the probability of
(a) getting a red ball
(b) getting a blue ball
(c) getting a yellow ball​

Answer 1

Answer:

Probability of an event P(E)= No. of Favourable Outcomes/ Total Outcomes

1) Favourable Outcomes = Getting a Red ball

Number of Favourable Outcomes = Number of Red Balls =4

Total Number of Outcomes = = Total Number of Balls

P(E)= 4/11

2) 5/11

3) 2/11

Answer 2

Answer:

4/11 ; 5/11 ; 2/11

steps

First we should calculate the number of balls

then we should take the number of balls for example their are 4 red balls and the total number of balls are 11 it's 4/11