Question

a bag contains 3 red and 3 green balls. write the sample space s and n(s) for the experiment of drawing two balls at random simultaneously from and bag

Answer 1

n(R)=3. n(G)=3
let red balls be R1. R2. R3
let green balls be G1. G2. G3
S={R1,R2,R3,G1,G2,G3}
n(s)=6