Question

urn a contains 4 white and 3 red marbles and urn b contains 2 white and 5 red marbles. one of the urn is to be chosen at random and a marble is to be selected from the chosen urn. what is the probability of drawing a white marble?​

Answer 1

Answer:

maze game on square and square roots and cube and cube roots

Step-by-step explanation:

maze game on square and square roots and cube and cube roots