alejandra216
alejandra216
28.03.2021 • 
Mathematics

A bag contains 10 marbles which can be described by Colour and whether it is numbered or lettered as follows:
4 are white and lettered, 2 are white and numbered, 3
yellow and lettered and 1 is yellow and numbered. One marble
is randomly drown from the bag and is found to be white.
what is the probability that it is numbered?​

Solved
Show answers

Ask an AI advisor a question