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An Apartment Building Has the Following Distribution of Apartments If an Apartment Is Selected at Random, What Is the

Question 64

Multiple Choice

An apartment building has the following distribution of apartments:
1 bedroom  2 bedroom 3 bedroom  1st floor 311 2nd floor 132 3rd floor 141\begin{array} { l l l l } & \underline { 1 } \text { bedroom } & \underline { \text { 2 bedroom } } & \underline { \mathbf { 3 } \text { bedroom } } \\ \text { 1st floor } & 3 & 1 & 1 \\ \text { 2nd floor } & 1 & 3 & 2 \\ \text { 3rd floor } & 1 & 4 & 1 \end{array}
If an apartment is selected at random, what is the probability that it is on the 2nd floor or has 2 bedrooms?


A) 611\frac { 6 } { 11 }
B) 1417\frac { 14 } { 17 }
C) 1117\frac { 11 } { 17 }
D) 811\frac { 8 } { 11 }

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