21- Red

23- Blue

11- Red/Blue

There are 164 marbles in a jar. There are many colors, including red, blue and red and blue stripes.

The Venn Diagram above shows the red and blue marbles, but not the rest.

You take one marble at random from the jar. Find the probability (round to three decimals) that the marble is:

a. Red:

b. Blue:

c. Both red and blue:

d. Red or blue (or both):