Father offered a gift to his Daughter and told ......... i. If you feel hungry, you may eat it. ii. If you feel thirsty, you may drink it. iii. If you feel coldish, you may burn it. So, what is that gift that father presented to the daughter?
There is a creature which could double its size every day. So, if the creature is put in a tank then it will fill the tank in 10 days.
How many days would it take for the creature to fill 1/2 and 1/4 of the tank?
9 days to fill 1/2 and 8 days to fill 1/4 of the tank. If the creature fills the tank in 10 days and it doubles every day, on the ninth day it would fill 1/2 the tank. Thus on the 8th day it will fill 1/4 of tank.