alleryஒரு பணிக்கு 20 மனித-மணிநேரங்கள் தேவைப்பட்டால், 2 பணியாளர்கள் கொண்ட ஒரு குழுவிற்கு எத்தனை மணிநேரம் ஆகும்?
A10 மணிநேரம்
B20 மணிநேரம்
C40 மணிநேரம்
D15 மணிநேரம்
Answer & Solution
Correct answer: A. 10 மணிநேரம்
20 மனித-மணிநேரங்களை இருக்கும் 2 பணியாளர்களால் வகுத்தால் 10 மணிநேர வேலை கிடைக்கும்.
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