Question

2
A bag contains red, white and blue pencils.
The probability of selecting a red pencil is
and that of selecting a blue pencil is
Find the probability of selecting a white
pencil.
13​

Answer 1

Step-by-step explanation:

let us complete with an example

let red = 5

white = 6

blue = 4

probability of red pencil = outcomes of red / sum of all outcomes

= 5 / 15 = 1/ 3

blue = 6/ 15

white = 4 / 15