A bag contains 12 beads – 2 of the beads are blue – 1 of the bead is green – 3 of the beads are purple – The rest of the beads are red Show that the probability that this bead is purple or red is ¾. About the author Melody
Answer: Given:- number of purple beads=3 number of red beads=total-(++)=12-(2+1+3) =6 probability of and ♥️=(no. of +no. of ♥️)/total =(3+6)/12 =9/12=3/4 Reply
Answer:
Given:-
number of purple beads=3
number of red beads=total-(++)=12-(2+1+3)
=6
probability of and ♥️=(no. of +no. of ♥️)/total
=(3+6)/12
=9/12=3/4