A bag contains 4 balls. Two balls are drawn at random and are found to be white. What is the probability that all balls are white?
A. \(\frac{2}{5}\)
B. \(\frac{3}{5}\)
C. \(\frac{4}{5}\)
D. \(\frac{1}{5}\)
Answer:B
A bag contains 4 balls. Two balls are drawn at random and are found to be white. What is the probability that all balls are white?
A. \(\frac{2}{5}\) B. \(\frac{3}{5}\) C. \(\frac{4}{5}\) D. \(\frac{1}{5}\)