Question

tap A can fill a tank in 6 hours and tap B can fill same in 8 hours if taps A B And C can fill the same tank in 3 hours how long tap c will take to fill the tank​

Answer 1

Answer:

Tap A can fill 1 tank in 8 hours

Tap A fills in 1 hour =

8

1

tank

Tap B can empty 1 tank in 12 hours.

Tap B empties in 1 hour=

12

1

tank

Both taps will fill in 1 hour =(

8

1

−

12

1

)tank

=

24

3−2

=

24

1

Hence, the tank will be filled completely in 24 hours