Question

If 7 taps can fill a tank in 5 hours how many hours will 4 taps take to fill the same tank?​

Answer 1

Answer:

Step-by-step explanation:

7 taps fills a tank in 5 hours

1 tap will fill the same tank in 7/5 hours

then 4 taps will fill it in 7/5*4

                                     = 5.6 hours

hope this will help

please make me the Brainliest

Answer 2

Answer:

8.75 hours

Step-by-step explanation:

Indirect Variation - xy=k is constant

If taps decrease, no. of hours increase

so in case of indirect variation;

$5/7 = x/4\\5*7/4 = x\\x = 8.75$

so 8.75 hours will be taken to fill the same tank with 4 taps

Mark me as brainly if you like my explanation!...