Question

A bag contain 20 discs numbered 1 to 20. A disc is drawn from the bag. What is the probability that the number of the disc is multiple of 3.
B) what is the probability that it contains a five

Answer 1

Answer:

1.3/10

2.1/20

Step-by-step explanation:

Total sample space is 20

1. total plates multiple of 3 are 3,6,9,12,15,18

thus 6/20=3/10

2.Total plate having five is only one

thus 1/20

mark my answer as brainliest :)