Question

Ans. 1/2
(Q.10. A bag contains 5 red and 3 black balls and the second one 4 red and 5 black balls, one of these is
selected at random and a draw of two balls is made from it. What is the probability that one of them is
red and the other is black?
275
Ans.
504
17 TL
1...​

Answer 1

Answer:

50-50 possibility of having red and black balls

Step-by-step explanation:

probability of having red ball = total favourable outcomes/ total possible outcome : then,= 1/2. and it is also for the probability of black ball...