百度试题 结果1 题目How much is the discount? A. $13 B. $20 C. $52 D. $65 相关知识点: 试题来源: 解析 A。中文解析:“20% of 65 is 13.”,所以折扣是 13 美元。反馈 收藏
结果1 题目A shirt is on sale for 20% off. The original price is $50. How much is the discount? A. $5 B. $10 C. $15 D. $20 相关知识点: 试题来源: 解析 B。50 的 20% 为 50×20% = 10,所以折扣是 10 美元。反馈 收藏 ...
The price of a shirt is $20. It is on sale with a 20% discount. How much is the discount? A. $2 B. $4 C. $6 D. $8 相关知识点: 试题来源: 解析 B。折扣金额为原价乘以折扣比例,20×20% = 4,所以折扣是 $4。反馈 收藏 ...
The price of a shirt was originally $50. Now it is on sale with a 20% discount. How much is the discount? A. $10 B. $15 C. $20 D. $25 相关知识点: 试题来源: 解析 A。解析:原价 50 美元,折扣 20%,折扣金额 = 50×20% = 10 美元。
百度试题 结果1 题目A bag is priced at $80. If you have a coupon for 20% off, how much is the discount? A. $16 B. $20 C. $64 D. $80 相关知识点: 试题来源: 解析 A。80×20% = 16 美元,即折扣为 16 美元。反馈 收藏
百度试题 结果1 题目How much is the discount(). A. $ 10. B. $ 6. C. $ 16. 相关知识点: 试题来源: 解析 A 反馈 收藏
If the original price is $100, how much is the discount? A. $10 B. $20 C. $30 D. $40 相关知识点: 试题来源: 解析 C。解析:30% of 100就是0.3×100 = 30,所以折扣是30美元,选项A是10美元,选项B是20美元,选项D是40美元,都不符合计算结果,所以选C。反馈 收藏 ...
百度试题 结果1 题目How much is the discount?A. 10.B. 6.C.$ 16. 相关知识点: 试题来源: 解析 A 反馈 收藏
In a shopping sale, a coat is discounted by 1/4. If the original price was $200, how much is the discount? A. $50 B. $150 C. $100 D. $400 相关知识点: 试题来源: 解析 A。原价 200 美元,折扣 1/4,即 200×1/4 = 50 美元。B 选项 150 美元错误,C 选项 100 美元错误,D 选项...
题目The shirt is on sale. It was originally 50 yuan. Now it is 40 yuan. How much is the discount? A. 5 yuan B. 10 yuan C. 15 yuan 相关知识点: 试题来源: 解析 B。考查价格差计算。原价 50 元,现价 40 元,折扣是 50 - 40 = 10 元。A 选项 5 元错误;C 选项 15 元错误。