कार्य कुशल MEANING - NEAR BY WORDS
कार्य कुशल
कार्य कुशलता = EFFICIENCY(Noun) उदाहरण : घर्षण एक मशीन की कार्य कुशलता को कम करता है।
Usage : she did the work with great efficiency
Usage : she did the work with great efficiency
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