Question

A box contains letter tiles labeled either X or Y. The probability of drawing a tile labeled Y is 90 percent.

What is the probability of drawing a tile labeled X?














A.

10%











B.

30%











C.

60%











D.

90%

Answer 1

Since all of the tiles in the box are either X or Y, the probability that on any draw you'll draw an X or a Y is 100%. If the probability of drawing a Y is 90%, then the probability of drawing an X is simply 100%-90%, or ... ??

Answer 2

10? is that the answer? if it is then thanks!!!!

Answer 3

10% is the answer for sure