If + means ×, - means +, × means ÷ and ÷ means -, what is 8 + 2 - 6?
Correct answer: B. 22
- A. 20
- B. 22
- C. 26
- D. 28
Explanation
Replace + with multiplication and - with addition. The expression becomes 8 × 2 + 6 = 22.
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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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