Question
A 840 ml mixture contains milk and water in the ratio 7:5.
If ‘x’ ml each of milk and water is poured into it, the new ratio of milk to water becomes 6:5. What is x?Solution
ATQ,
Milk = (7/12) × 840 = 490 ml
Water = 840 – 490 = 350 ml
ATQ:
(490 + x)/(350 + x) = 6/5
⇒ 5(490 + x) = 6(350 + x)
⇒ 2450 + 5x = 2100 + 6x
⇒ x = 350
Which one of them is necessary to track computer, while connecting to Internet?
Which device is used to connect different networks and route data between them?
Using websites to pour out one’s grievances is called :
Select the option that includes file formats suitable for distributing sound files across the internet.
The connection between your computer at home and your local ISP is called ?
Which wireless standard provides the fastest data transfer rates in a Wi-Fi network?
The initial stages of the Internet's development were associated with which project?
Which of the following is not a type of broadband internet connection?
You can use the ______ bar to type a URL and display a Web page, or type a keyword to display a list of related Web pages.
What is the main purpose of DNS (Domain Name System)?