Câu 23: NMAT: Narsee Monjee Management Aptitude Test

Mary invested $1,500 in Stock A and $1,500 in Stock B, each for 2 years. During the first year, the values of Stock A and Stock B increased by 10% and p% respectively. During the second year, the values Stock A and Stock B each decreased by 20%. If the combined value of Mary's investment in the 2 stocks decreased by 8% during the 2 years, then what was the combined value of Mary's investment at the end of the first year?

1. A. $3,360
2. B. $3,450 — đáp án hiện tại
3. C. $3,600
4. D. $3,900
5. E. $4,050