Mathematics

Ariana Barr

24 February, 05:22

Box A contains 4 Blue counters and 3 white counters. Box B contains 5 white counters and 3 blue counters. Lauren takes a counter randomly from Box A and put it in Box B. She then takes a counter from Box B and puts it in Box A. WHat is the probability that each box then has the original number of counters of each colour.