Question

four identical taps can fill a tank in 70 minutes. find the time taken for 7 such taps to fill the same tank.​

Answer 1

Answer:

ANSWER

Let7pipes takex

minutes to fill the tank

In

70mins a tank is filled by 4

pipes

In

1 mins a tank is filled by

70×

4

In

x mins a tank will be filled by

7

70×4

=

40

mins

Hence, the tank will be filled in

40

minutes.

hope it's helpful for you

Mark me as a brainlist answer

Answer 2

Answer:

40 min

Step-by-step explanation:

to fill a tank 4 taps took 70 min

now for 1 tap= 70×4=280min

so now for such 7taps= 280÷7= 40min