Question

1. 20
36. A tap can fill a tank in 12 hrs but due to an outlet it takes 3 hr more to fill the tank
Find in how many hours outlet can empty the tank.
1:30 hr
2. 40 hr
3.60 hr
​

Answer 1

Answer:

tap can fill a tank in 30 hours

Answer 2

Answer:

sorry I don't know how to do this one

Step-by-step explanation:

plz don't report me and mark me as a brainliest