প্রশ্ন সংশোধন করুন
প্রশ্ন:
An empty backet being filled with paint at a constant rate takes 6 min to be filled to 7/10 of its capacity . How much more time will it take to fill the bucket to full capacity ?
An empty backet being filled with paint at a constant rate takes 6 min to be filled to 7/10 of its capacity . How much more time will it take to fill the bucket to full capacity ?