Question
A juice manufacturer has a 900-litre mixture of orange
juice and water in an 8:7 ratio. If 15% of this mixture is removed and replaced with an equal amount of water, what is the new ratio of orange juice to water in the final mixture?Solution
ATQ,
Given: Total mixture = 900 L Orange juice : Water = 8:7 15% removed and replaced with water Initial quantities Orange juice = (8/15) × 900 = 480 L Water = (7/15) × 900 = 420 L 15% removed = 0.15 × 900 = 135 L Orange juice removed = (8/15) × 135 = 72 L Water removed = (7/15) × 135 = 63 L After replacing with 135 L water Orange juice = 480 - 72 = 408 L Water = 420 - 63 + 135 = 492 L New ratio = 408 : 492 = 34 : 41
There is ________ between the files if the same data is stored in different formats in two files or if data must be matched between files.
How does Internet Explorer keep its saved passwords secure when you're using Microsoft Windows?
In respect to the Web, what is an ontology?
Hyper Text was first coined by Â
.__________ is a block of data that can be attached to documents such as PDFs , word processing files, and e-mail messages. It contains a unique cod...
_________ is billionth of a second.
The change in the existing document is called
Which of the following is a unit of digital storage equal to approximately one trillion bytes?
DSL stands for
Digital fingerprinting is best at which of the following?
