SAT Math Practice Question #27112 - SATify | SATify

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SAT Math Practice Question #27112 - SATify | SATify

#27112

sequences and series

arithmetic

medium

90 sec

Find the value of the expression:
$140 - 133 + 126 - 119 + \dots + 28 - 21$ .

A.

56

B.

60

C.

63

D.

66

E.

70