Question

there are 8 yellow and 12 blue Marbles in an urn. find the probability of getting a blue marble when a marble is drawn out from the urn. please please answer this question I will mark you brainlest only the expert are able to answer this question if you are a expert you will answer this question​

Answer 1

answer is 3/5.Given no. of blue marbles=12 and no.of yellow marbles=8.Total no. of marbles=20.therefore P(E)=12/20=3/5