Question

what is probablity ? good evening sab ko what is operating system?​

Answer 1

Answer:

operating system:An operating system is a software programme required to manage and operate a computing device like smartphones, tablets, computers, supercomputers, web servers, cars, network towers, smartwatches, etc. ... It is a layer of graphical user interface (GUI), which acts as a platform between the user and the computer hardware.

Explanation:

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Answer 2

Answer:

Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true.

Operating System is defined as a collection of programs that coordinates the operations of computer hardware and software. It acts as a bridge for the interface between man and machine. Examples of Operating System are: Windows Linux BOSS etc.

Explanation:

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