Soal SMA · Soal cerita · Kesulitan 3/5
A company's revenue increased by 20% in the first year, then decreased by 10% in the second year, and then increased by 25% in the third year. If the initial revenue was $200,000, what is the revenue after three years?
- A.$270,000
- B.$275,000
- C.$280,000
- D.$285,000
Kunci jawaban & pembahasan
Jawaban: $270,000
After year 1: 200,000 × 1.20 = 240,000. After year 2: 240,000 × 0.90 = 216,000. After year 3: 216,000 × 1.25 = 270,000. Correct.
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