250 आदमी प्रतिदिन 5 घंटे काम करके एक काम को 20 दिन में पूरा कर सकते है | उसी काम को प्रतिदिन 8 घंटे काम करके 10 दिन के भीतर पूरा करने के लिए अपेक्षित आदमियों की न्यूतम संख्या ?
Answers
Answered by
0
Answer:
312 people will be required to finish the task in 10 days, while working 8 hours per day
Step-by-step explanation:
250 men, 5 hours/ day. 20 days
total man hours worked = 250 x 5 x 20 = 250 x 100 = 25000 man hours
now question is how many men will be require to complete the work in 10 days working 8 hours/day
let M men are working then
M x 8 x 10 = 80M will be equal to 25000 man hours
80M = 25000
M = 25000/80 = 2500/8 = 312 approx
Similar questions