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SAT Math Practice Question #23609 - SATify | SATify

#23609

combinatorics

geometry

probability

medium

120 sec

A set of three points is randomly chosen from the 2x4 grid shown. Each three-point set has the same probability of being chosen. What is the probability that the points lie on the same straight line?

A.

$\frac{1}{14}$

B.

$\frac{3}{28}$

C.

$\frac{1}{7}$

D.

$\frac{1}{8}$

E.

$\frac{2}{7}$