Question

A bag has 5 blue, 9 red, and 7 green counters. One is picked out find P ( green)

Answer 1

Answer:

Total no. of balls=5+9+7=21

P(green)=7/21=1/3

Hope it helps

Answer 2

Answer:

Total counters=7+9+5=21

Green counters=7

So p(green) =7/21 or 1/3