直低林程果北去给华想交这离金解界思直低林程果北去给华想交这离金解界思If a number is increased by 5 and the result is 12.
If a number is increased by 20% and then decreased by 20%, what is the overall change? A. No change B. 4% decrease C. 4% increase D. 20% decrease 相关知识点: 试题来源: 解析 B。设这个数为 100,增加 20%后变为 120,再减少 20%,120×(1 - 20%) = 96,(100 - 96)÷100 = 4...
such as America’s extended unemployment insurance and Britain’sfurloughscheme, has increased the number of people looking for work. ④Perhaps, though, as bank accounts run dry and the pandemicabates, some
When 7 times a number is decreased by 13, the answer is the same as when 5 times the number is increased by 5. What is the number? When 122 is decreased by five times a number, the result is equal to the number increased by 20. What is the number? What is a...
<p>To solve the problem step by step, we need to find the original number (let's call it X) that, when increased by 37.5%, results in 33.</p><p><strong>Step 1: Understand the percentage increase</strong> When a number is increased by 37.5%, it means that
If a increased by 20% of a results in b, then a + (20% of a) = b, a +0.2a =b, 1.2a = b. When b is decreased by 33(1/3)% of b, the result is c, so b - (1/3)b = (2/3)b = c. Since c = (2/3)b = (2/3)(1.2a) = 0.80a, then c is 80% of a...
If a number is increased by 20% and then decreased by 20%, what is the result compared to the original number? A. Same as the original number. B. Less than the original number. C. More than the original number. D. Cannot be determined. ...
What number, when increased by three and then divided by two, results in a number that is twice itself What number, when increased by three: n+3 and then divided by two, (n+3)/2 results in a number that is twice itsel (n+3)/2 = 2n...
貌似是一道小学数学题：题意为：一个数的3倍比这个数大24.解：设此数为x，则3x-x=24，求得x=12.仅供参考，O(∩_∩)O~
翻译结果5复制译文编辑译文朗读译文返回顶部 相关内容 aUSIM第一个位置存在两个号码,使用快捷方式不显示第二个号码 The USIM first position has two numbers, the use quick way does not demonstrate the second number[translate] a我站在海边,看到一艘船驶出港口,一个大浪朝那艘船扑过去 I stand in the seash...