Question

One day Rohit went to the market for brought a water tank for his home. Then he got a water tank for his house capacity 450 litres. He filled the tank to its brim. After one hour he noticed that the quantity of water has decreased due to a small hole in the tank. He observed the tank for next two hours and found out that quantity of water is decreasing at the rate of 9 litres every hour.
Q.2 After how many hours the tank would be empty?

Answer 1

Answer:

50 hours, 2days 2 hours

Step-by-step explanation:

450 /9

Answer 2

Answer:

50 liters hours ( 2days and 2 hours)

Step-by-step explanation:

• capacity of the water tank = 450 liters
• decreasing water per hour = 9 liters.

➡️ for finding how many hours that tank would be empty

capacity of the water tank ➗decreasing water per hour

➡️ 450 ➗ 9 = 50

Therefore : 50 hours time take to empty the tank .

➡️ In days : 2 days and 2 hours time take to empty the tank.