প্রশ্ন সংশোধন করুন
প্রশ্ন:
A piece of work can be done by 70 labors in 30 days. How many labours should work daily to complete the work in 12 days?
A piece of work can be done by 70 labors in 30 days. How many labours should work daily to complete the work in 12 days?