Question

Holds 5 liters of water in one tank 3 liters of water per hour enters the tank and 2 liters of water comes out of the tank When will the tank be completed?​

Answer 1

Answer:

the tank will get filled by 5 hours

Step-by-step explanation:

3 liters of water per hour enters the tank and 2 liters of water comes out of the tank

so 3-2=1

We can also say 1 litter water enters the tank per hour multiply it by the amount of water the tank can hold

we get the answer as 5 so the answer is 5 hours

Answer 2

Answer:

5 hours

Step-by-step explanation:

capacity of tank is 5 liters

we know 3 lt water is entering in the thank also 2 Lt water is coming out

it means only one lt water is adding to the tank

(3-2)

now works per hour is 1 Lt

also we know time taken = total work/ work per hour

= 5/1 = 5 hr