Efficiency
3 يناير 2022 2022-01-02 23:38Efficiency
Write a definition of efficiency.
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الأستاذ الدكتور نبيل العربي Selected answer as best 16 يناير 2022
Efficiency is the (often measurable) ability to avoid wasting materials, energy, efforts, money, and time in doing something or in producing a desired result.
الأستاذ الدكتور نبيل العربي Selected answer as best 16 يناير 2022