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?please explain it also. ​

Answer»

the number of black ball= 5

the number of YELLOW ball = 6

Divya take out a ball = 1 ball PUT it back

the probability of the ball will be = 2-5 = , the probability will be 3/6



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