25 men complete a job in 60 hours
How long will it take 20 men to complete the same job?
2 answers
It will take 80 hours for 20 men to complete the same job.
AAAaannndd the bot gets it wrong yet again!
4/5 the manpower. so 5/4 the time
5/4 * 60 = 75
4/5 the manpower. so 5/4 the time
5/4 * 60 = 75