In a jar, there are 5 black marbles and 3 green marbles. Two marbles are picked randomly one after the other without replacement. What is the possibility that both the marbles are black?
A. \(\frac{5}{14}\)
B. \(\frac{5}{8}\)
C. \(\frac{5}{7}\)
D. \(\frac{5}{16}\)
Answer:A
In a jar, there are 5 black marbles and 3 green marbles. Two marbles are picked randomly one after the other without replacement. What is the possibility that both the marbles are black?
A. \(\frac{5}{14}\) B. \(\frac{5}{8}\) C. \(\frac{5}{7}\) D. \(\frac{5}{16}\)