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 hours

Q.2 After how many hours the tank would be empty​

Answer 1

Answer:

Two hours hsossvsosvksvskavakscjcjd

Answer 2

Answer:

50 hrs after tank would be empty