Question

a bag Contains 6 Red Balls And 9 Black Balls is Drawn At Random Find The Probability Of Drawing a .i.Red Ball And ii.black ball​

Answer 1

Answer:

a

ball is correct ans

Step-by-step explanation:

Answer 2

Here's Your answer

$1) \: \: \: red \: balls \: = \frac{6}{15} \\ = \frac{2}{5} \\ 2) \: \: \: black \: balls \: = \frac{9}{15} \\ \\ = \frac{3}{5} \\ hence \: probability \: of \: red \: balls = \frac{2}{5} \\ \\ and \: probability \: of \: black \: balls \: = \frac{3}{5}$

Answer 3

Here's Your answer

$1) \: \: \: red \: balls \: = \frac{6}{15} \\ = \frac{2}{5} \\ 2) \: \: \: black \: balls \: = \frac{9}{15} \\ \\ = \frac{3}{5} \\ hence \: probability \: of \: red \: balls = \frac{2}{5} \\ \\ and \: probability \: of \: black \: balls \: = \frac{3}{5}$