alleryएका कामासाठी 60 मनुष्य-तास लागतात. समान कार्यक्षमता असलेले 6 कामगार ते काम किती वेळेत पूर्ण करतील?
A6 तास
B12 तास
C15 तास
D10 तास
Answer & Solution
Correct answer: D. 10 तास
60 मनुष्य-तास 6 कामगारांमध्ये विभागल्यास प्रत्येकी 10 तास लागतात.
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