870Civil EngineeringMedium
A five day B.O.D. at 15°C of the sewage of a town is 100 kg/day. If the 5 day B.O.D. per head at 15°C for standard sewage is 0.1 kg/day, the population equivalent is________?
A1000
B5000
C100
D10000
Correct answer
D. 10000
Explanation
The correct answer is 10000.