alleryএটা কামৰ বাবে 100 শ্ৰমিক-ঘণ্টা সময় লাগে। পাঁচজন শ্ৰমিকে দিনে 4 ঘণ্টাকৈ কাম কৰে, গতিকে সময় লাগিব
A5 দিন
B4 দিন
C10 দিন
D8 দিন
Answer & Solution
Correct answer: A. 5 দিন
দৈনিক উৎপাদন হ'ল 5 x 4 = 20 man-hours, গতিকে 100/20 = 5 days।
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