SAT Math Practice Question #27352 - SATify | SATify

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SAT Math Practice Question #27352 - SATify | SATify

#27352

sequences and series

algebra

Recurrence Relations

hard

150 sec

The first four terms of an arithmetic sequence are $x$ , $y$ , $z$ , and $x y$ . If $x + y + z = 10$ , what is the common difference of the sequence?

A.

$\frac{5}{12}$

B.

$\frac{15}{8}$

C.

$\frac{25}{12}$

D.

$\frac{35}{24}$

E.

$\frac{45}{16}$