alleryएका सरासरी कामगाराने एका दिवसात केलेल्या कामाचे प्रमाण दर्शवणारे श्रमाचे परिमाण कोणते आहे?
Aएक मनुष्य-तास
Bएक मनुष्य-आठवडा
Cएक मनुष्य-दिवस
Dएक मनुष्य-वर्ष
Answer & Solution
Correct answer: C. एक मनुष्य-दिवस
एक मनुष्य-दिवस म्हणजे एका सरासरी कर्मचाऱ्याने एका कामाच्या दिवसात केलेले काम होय.
Keep practising Time and Work
Browse all Time and Work questions for RRB NTPC, or explore more Quantitative Aptitude topics.
Related questions
How is task time found from man-hours and worker count?If a task requires 20 man-hours, how many hours will a team of 2 workers take?A takes 12 days and B takes 24 days. A leaves 3 days before the work ends. Total time wasA does a job in 16 days, B in 8 days. A works 4 days alone, then B joins. Total time from A alone does a job in 9 days and B alone in 18 days. They earn Rs 900 together. A's share Sita does a job in 30 days. Sita and Tara together do it in 20 days. Tara alone needsA pipe alone fills a tank in 15 minutes; with a second pipe it takes 6 minutes. The secondTen men working 8 hours a day build a wall in 18 days. Twelve men at 6 hours a day need