Question

if 3 taps are opened together a tank is filled in 3 hours.One of the tap above can fill it in 10 hours and another in 15 hours.in how many hours will the third tap fill it​

Answer 1

Answer:

Hi and the other side of the year old girl and her had no idea what I do.

Step-by-step explanation:

sorry I don't know

Answer 2

Answer:

are you from mp dear....,.