A software company has only 3 divisions that have 20, 30 and 40 employees, respectively. If the working percentage of this during a weekend were 20%, 30% and 40%, respectively, then the working percentage of the entire company during that weekend was approximately:
एक सॉफ्टवेयर कंपनी में केवल 3 विभाग हैं, जिनमें क्रमशः 20, 30 और 40 कर्मचारी हैं। यदि किसी वीकेंड के दौरान इनका कार्य करने का प्रतिशत क्रमशः 20%, 30% और 40% है, तो उस वीकेंड पूरी कंपनी का कार्य प्रतिशत कितना (लगभग) होगा?
