If 35% of a certain number is equal to 140, what is 60% of that same number?
Answer and explanation
Correct answer: B. 240
- Step 1: Let the number be x. 0.35x = 140 => x = 140 / 0.35 = 400. Step 2. 60% of 400 = 0.60 400 = 240. Answer: 240. Why not the others:* 200 represents 50% of the number 400; 210 represents 52.5% of 400; 280 represents 70% of 400.
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