Question

A big trunk, contains 150 red and 200 black balls. Find the probability that a ball drawn at

random is a black ball.​

Answer 1

Answer:

200 black balls

Step-by-step explanation:

200 black balls is heavy that's why it will drawn

Answer 2

Answer:

4/7

Step-by-step explanation:

Total Number of outcomes, n(S) = 150+200

                                                     = 300

Event : Getting black ball

Number of fovorable outcomes, n(E) = 200

Probability of event = n(E)/n(S)

                                 = 200/350

                                 = 4/7

Hope it helps!!