Question
There is 150 litres of mixture of milk and water in a
jar. The ratio of quantity of milk to water in the jar is 5:2, respectively. If ‘x’ litres of mixture is taken out from the jar then the difference between quantity of milk and water left in the jar is 33 litres. Find the value of ‘x’Solution
Let the quantity of milk and water left in the jar be 5a litres and 2a litres, respectively According to the question, 5a – 2a = 33 => a = 11 Therefore, quantity of mixture left in the jar = 5a + 2a = 7a = 77 litres Therefore, quantity of mixture taken out = 150 – 77 = 73 litres => x = 73
 In a multi-user operating system, what does it allow multiple users to do simultaneously?
One should click ___________ , in order to move from one worksheet to another in MS-Excel workbook.Â
_________ computers exhibits the features of both analog and digital computers.
In which of the following network topology, all devices on a network are connected to a single continuous cable?
Which of the following is not a Computer language ?
Which one of the following is an example of an input AND output device?
Errors in computer programmes are called :
What is the key characteristic of a real-time operating system?
The OSI model's Presentation Layer is responsible for:
One should click ___________ in order to move from one worksheet to another in MS-Excel workbook.Â
