Question

A bag contains 5 blue and 4 black balls Three balls are drawn at random. What is the
probability that 2 are blue and 1 is black?​

Answer 1

$\huge{\underline{\mathcal{Solution}}}$

Answer 2

Answer:

probability of getting 2 blue balls is

$2 \div 9$

probability of getting 1 black ball is

$1 \div 9$

Step-by-step explanation:

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