Question

A bag contains 4 purple beads and 3 green beads. A bead is drawn and then replaced before drawing the second bead. Find the probability both beads drawn are green.

Answer 1

The probability would be 3/7

Explanation:

If there are 4 purple beads and 3 green beads, 3 + 4= 7. So there are 7 beads in total, if you put the first bead back, the probability would be 3/7.

At least, that's what I think! Hope this helps.