SAT Math Practice Question #23060 - SATify | SATify

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SAT Math Practice Question #23060 - SATify | SATify

#23060

probability

combinatorics

hard

180 sec

A $3 \times 3$ grid is randomly filled with either a solid gray tile or a solid white tile. What is the probability that at least one row or at least one column is entirely gray?

A.

$\frac{265}{512}$

B.

$\frac{257}{512}$

C.

$\frac{249}{512}$

D.

$\frac{273}{512}$

E.

$\frac{281}{512}$