প্রশ্ন সংশোধন করুন
প্রশ্ন:
20 men complete one-third of piece of work in 20 days. How many more men should be employed to finish the rest of the work in 25 more days?
20 men complete one-third of piece of work in 20 days. How many more men should be employed to finish the rest of the work in 25 more days?