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In a chess tournament, assume that your ...

In a chess tournament, assume that your probability of winning a game is `0.3`against level 1 players, 0.4 against level 2 players, and 0.5 against level 3 players. It is further assumed that among the players `50%` are at level 1, 25 % are at level 2 and the remaining are at level 3. The probability of winning a game against a randomly chosen player is

A

`0.275`

B

`0.375`

C

`0.225`

D

`0.325`

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