SAT Math Multiple Choice Practice Question 133: Answer and Explanation

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Question: 133

1. If four more than a number is the same as three times the number, the number must be

A. 1
B. 2
C. 3
D. 4
E. 5

Correct Answer: B


B. You can do this one as an algebra problem by writing n + 4 = 3n and solving to get n = 2. Or, you can just try plugging in all the possibilities until one works.

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