GMAT Test Prep: DS-29112845 GMAT Data Sufficiency

A box contains only red chips, white chips, and blue chips. If a chip is randomly selected from the box, what is the probability that the chip will be either white or blue?

(1)The probability that the chip will be blue is 1/5

(2)The probability that the chip will be red is 1/3
Select one of the following answer choices