Question

10 households use 613 1/5 l of water in 3 days. If each household uses up the same amount of water each day find how much water would be used by 3 households

Answer 1

So, 3 households would use 20 4/5 x 3 = 62 1/5 L of water per day.

Explanation:

Each household uses 613 1/5 ÷ 10 = 61 3/5 L of water in 3 days.

Therefore, each household uses an average of 61 3/5 ÷ 3 = 20 4/5 L of water per day.