there is only r red counters and g green counters in a bag the probability that the counter is green is 3/7 the counter is put back in the bag 2 more red counters and 3 more green counters are put in the bag a counter is taken at random from the bag the probability the counter is green is 6/13 find the number of green and red counters that were in that bag originally
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.