A Lottery Game Has Balls Numbered 1 Through 21 $\frac { 10 } { 11 }$

question 219

Multiple Choice

A lottery game has balls numbered 1 through 21. What is the probability of selecting an even numbered ball or a 11?

• A) \(\frac { 10 } { 11 }\)
• B) \(\frac { 11 } { 21 }\)
• C) \(\frac { 3 } { 7 }\)
• D) \(\frac { 10 } { 21 }\)

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