Ratio of 1 rupee and 50 paise coin = 2:3 Ratio of 50 paise to 25 paise coin = 4 : 5 The Ratio of 1 Rs, 50 Paise, and 25 Paise respectively = 8 : 12 : 15 = 8x:12x:15x 
Now the no of Coins of 50 Paise is 12x10 = 120 Coins
Which of the following operating systems is the most expensive?
It is used to describe the sending of bulk e-mails (often advertisements) to recipients who have not solicited them and whose addresses have generall...
It provides the basic structure for a particular kind of documents is known as
A software firewall can help protect your computer but at the same time can cause issues with your ..........................
Which command is used to “switch off” the computer?
A device is used to read information encoded into a small plastic cards.
A __________ is a system designed to prevent unauthorized access to or from a private network
A _______ is approximately one billion bytes.
A Website’s main page is called its
A red wavy line in MS word indicates
