A box contains 5 black and 6 yellow balls. Divya takes out a ball, put

1.	A box contains 5 black and 6 yellow balls. Divya takes out a ball, puts it back, and then takes out another ball. What is the probability that both balls were black?
Answer» TOTAL BALL = 5+6 = 11 No. Of BLACK BALLS = 5 Probability of GETTING both ball black = 5/11

A box contains 5 black and 6 yellow balls. Divya takes out a ball, puts it back, and then takes out another ball. What is the probability that both balls were black?

Answer»

TOTAL BALL = 5+6

= 11

No. Of BLACK BALLS = 5

Probability of GETTING both ball black = 5/11

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A box contains 5 black and 6 yellow balls. Divya takes out a ball, puts it back, and then takes out another ball. What is the probability that both balls were black?​

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A box contains 5 black and 6 yellow balls. Divya takes out a ball, puts it back, and then takes out another ball. What is the probability that both balls were black?