25% of what number is 20?Percentage:A percentage is a way of referring to a proportion by reference to the number 100. To calculate a percentage, we identify the total value of units with 100. The percentage {eq}n {/eq} means that they are {eq}n {/eq} units of every 100. In ...
题目What percent of 25 is 5? ( ) A. 10% B. 20% C. 30% D. 35% E. 40% 相关知识点: 试题来源: 解析 B Translate the sentence into a mathematical equation as follows:(25)(100)x=514x=5x=20The answer is (B).反馈 收藏 ...
To solve the question "What is 20% of 25% of 300?", we can follow these steps:Step 1: Calculate 25% of 300 To find 25% of 300, we can use the formula for percentage: \( \text{Percentage} = \frac{\text{Percent}}{100} \times \tex
A. 20 B. 25 C. 30 D. 35 相关知识点: 试题来源: 解析 B。首先,设这个数为 x,30%x = 15,解得 x = 50。那么 50%×50 = 25,所以答案是 B 选项。A 选项 20 不是 50 的 50%;C 选项 30 不是 50 的 50%;D 选项 35 也不是 50 的 50%。反馈...
Poverty is a state or condition in which a person or community lacks the financial resources and other essentials beyond income for a minimum standard of living.
A: What is the percent of the traditional families in the United States at present?目前美国传统家庭的百分比是多少 区别在于前者直接问是多少百分比，what percent of 做英语里面的疑问词，后者问百分比是多少，what 做里面的疑问词，没有什么太大区别，都对，最终意思表达一样，都是占比例多少...
百度试题 结果1 题目A store sells a shirt for $25. If the sales tax is 8%, what is the total cost of the shirt?相关知识点: 试题来源: 解析 $27 首先计算销售税:25美元的8%即为25×0.08=2美元。然后将税额加到原价:25+2=27美元。反馈 收藏 ...
A child,in growing up,may meet and learn from three different kinds of discipline.The first and most important is what we might call the Discipline of Nature or Reality.When he is trying to do something real,if he does the wrong thing or doesn't do the right one,he doesn't get the...
If the price of a shirt is $20 and it is discounted by 25%, what is the new price? A. $15 B. $18 C. $16 D. $12 相关知识点: 试题来源: 解析 C。原价 20 美元,折扣 25%,即 20×(1 - 25%) = 20×0.75 = 15 美元。
If 15% of A is equal to 20% of B, then 25% of A is equal to what per cent of B ? View Solution if 20% of a and 40% of b is 230 and 40% of a and 20% of b is 190 ,then b is what percentage more or less than a ?