If + means ×, - means ÷, and × means +, what is the value of 24 + 8 - 4 × 3?
Correct answer: C. 51
- A. 45
- B. 48
- C. 51
- D. 54
Explanation
After substitution, the expression is 24 × 8 ÷ 4 + 3. Applying BODMAS gives 48 + 3, so the answer is 51.
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About Quantitative Reasoning
Quantitative reasoning applies arithmetic and basic algebra to numerical relationships, including percentages, ratios, averages, fractions, proportions, profit and loss, rates, time, work and measurement. Questions focus on translating words into equations, choosing an efficient method and checking whether the result is numerically reasonable.
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