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ATQ, Let the cost price of each watch be Rs. '100x'. So, selling price of first watch = Rs. 100x × 1.28 = Rs. '128x' Also, selling price of second watch = Rs. 100x X 0.64 = Rs. '64x' ATQ, (128x - 64x) = 3100 Or, 62x = 3100 So, 'x' = 50 Cost price of the watch = Rs. 100 × 50 = Rs. 5000 Therefore, the required price = 5000 × 0.36 = 1800
Which memory management technique in an operating system loads programs into memory as needed?
Which system call creates a new process in an operating system?
Computer Virus is a
Transistors were used in which generations of computer ?
Which of the following file format is not a video file format?
Android Operating system is an example of which kind of Source Model?
______are specially designed computer chips that reside inside other device, such as your car or your electronic thermostat.
In ABIOS, A stands for ____________.
Which among the following statements is incorrect for input devices?
Which type of operating system allows multiple users to work on the same computer at the same time?