alleryఒక పనికి 240 man-hours అవసరం. రోజుకు 8 గంటలు పనిచేస్తే, ఎంతమంది కార్మికులు దానిని 5 రోజుల్లో పూర్తి చేస్తారు?
A6
B8
C5
D4
Answer & Solution
Correct answer: A. 6
ప్రతి కార్మికుడు 8 x 5 = 40 గంటలు పనిచేస్తారు, కాబట్టి 240/40 = 6 మంది కార్మికులు.
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