Question
The sum of the monthly incomes of ‘A’, ‘B’ and
‘C’ is Rs. 95000 which is 4 times the monthly income of ‘C’. If ‘A’ spends 25% of his income while ‘B’ spends 80% of his income and the sum of their savings is Rs. 18900, then find the savings of ‘A’.Solution
Given:- A+B+C=95,000 A+B+C=4C, So A+B=3C A's savings = 75% of B's savings = 20% of B, and their combined savings = Rs. 18,900. Therefore, A+B+C=4C, we find C=23,750. Substitute C=23,750 into A+B=3C, So A+B=71,250. Use the savings equation 0.75A+0.20B=18,900, and substitute B=71,250−A. Solve the system of equations to get A=8,454.55. Hence, Savings of A's savings = 75% of A = 0.75×8,454.55 = 6,340.91.
The process of transferring files from a computer on the Internet to your computer is
What is the name of the logic circuit which can add two binary digits
It is a networking protocol for distributed, collaborative, hypermedia information systems
Which one of them is necessary to track computer, while connecting to Internet?
Which network protocol is responsible for assigning IP addresses to devices dynamically in a network?
Which of the following is a primary function of a router in a computer network?
Which type of switching technique provides dedicated bandwidth for each connection and is commonly used in traditional telephone networks?
Which device is primarily responsible for connecting multiple networks together and directing data between them?
Which of the following is a characteristic of a peer-to-peer (P2P) network?
What is the purpose of a Honeypot in network security?
Relevant for Exams:
