Question

12 bluepens 15 black pens 13 red pens in a pouch what is the probability of choosing a Red pen​

Answer 1

Step-by-step explanation:

probability = no.of favorable outcomes/ total outcomes

total outcomes= 12+13+15= 40

no. of red pens= 13

probability= 13/40

hope it helps....

Answer 2

Answer:

the probability of red pen is

13/40

Step-by-step explanation:

here I'm using the formula of probability ie,

p(n)=n(E)/n(S)

p(n)=?

n(E)=13

n(S)=40.

substitute these values in the given formula u will get

13/40.