Question

sara has two bags of marbles the first bag contains 6 red marbles 5 blue marbles and 4 green marbles the second bag contains 3 red marbles ,2 blue marbles and 4 green marbles tara will select a red marble from each bag

Answer 1

probability of Tara selecting a red marble from the first bag is about 50% and for the second about 25%

(I'm taking a guess at this)