Question

If 4 taps Can fill a tank in 10 hours. Then how many hours can 6 taps fill the same tank?

Answer 1

Answer:

6 taps can fill the same tank in 6 h 40 minutes (or 6 2/3 h).

Step-by-step explanation:

We know that:

4 taps fill a tank in 10 h

6 taps fill a tank in x h

The proportion :

x : 10  = 4 : 6

6 x = 10 * 4

x = 40 : 6 = 6.66 = 6 2/3 h , or 6 h 40 min.