60 + 5 * 12 / (180/3) = _______?
Correct answer: D. 61
- A. 60
- B. 120
- C. 13
- D. 61
Explanation
Use the order of operations: 180 / 3 = 60, then 5 x 12 / 60 = 1, so 60 + 1 = 61. The likely mistake is choosing a, 60, by ignoring the remaining multiplication and division term.
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