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题目内容双击单词支持查询和收藏哦～
The dollar value of a certain carving in 1983 was 20 percent greater than its dollar value in 1978. The dollar value of the carving in 1988 was 70 percent greater than its dollar value in 1978.
Quantity A
The percent increase in the dollar value of the carving from 1983 to 1988
Quantity B
50%
B显示答案
· 相关考点
2.4.4 增/降幅百分比的计算
2.4.4 增/降幅百分比的计算
以上解析由 考满分老师提供。
