Title: वैकल्पिक

Text: I believe that the root of the problem lies not in the definition of the problem but how that definition is inevitably put into operation. In practice, efficiency does not mean the greatest benefit for the cost; that means the greatest measurable benefit for the measurable cost. In other words, efficiency means demonstrated efficiency, proven efficiency, above all calculated efficiency. प्रत्येक पराग्राफले परीक्षण हुनेछ।

Save test: यदि तपाईं यो टाइपिङ परीक्षणलाई साझा गर्न चाहानुहुन्छ भने यो प्रयोग गर्नुहोस् (केवल प्रमाणीकृत प्रयोगकर्ताहरूको लागि)।