Mango + Water = 5x + 2x Total = 7x 84 litre of mixture taken out Mango = (5 x)/(7 x)×84 = 60 Mango in mixture = 5x – 60 Water in mixture = 2x/(7 x)×84 = 24 Water = (2x – 24) + 34 = 2x + 10 According to the question (2x + 10)/(5x - 60)=40/60 120 x + 600 = 200x – 2400 80 x = 3000 ∴ x = 37.5 Initial quantity of mixture = 5 x + 2x = 7 x Initial quantity of mixture = 7 (37.5) = 262.5 litres
Which of the following ports connects special types of music instruments to sound cards?
Which operating systems are designed to operate on small machines with limited resources, such as PDAs?
What is Linux?
Which layer of the OSI model provides the interface between the user and the network?
In which of the following topology, each node is connected to exactly two other nodes forming a single continuous pathway for signals?
What is the function of "LOOKUP"?
One should click ___________ , in order to move from one worksheet to another in MS-Excel workbook.
_________ term is used for those hardware devices that are not part of the main computer system and are often added later to the system.
In a multi-user operating system, what does it allow multiple users to do simultaneously?
What is the example of freeware?
