Answer:
you should play the game with the probability of winning is one tenth
Step-by-step explanation:
If the probability of winning an instant prize game is one tenth, then the odds in the game can be described as 1:9 . The odds are clearly better than the game with odds 1:10.
In other words,
If the odds of winning a instant prize game are 1:10, then the probability of winning the game is one eleventh. This is a lower probability than the game which has the probability of winning one tenth.