I want to fill my bucket using both cold and hot water.
I have two taps for both cold and hot water. The hot water tap fills the bucket in exact 6 hours and the cold water tap fills the bucket in exact 4 hours.
I turn both of them simultaneously but I forgot to turn off another tap which removes the water out of the bucket. This tap can empty the bucket in 12 hours.

How Long will it take to fill the bucket?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

Why Aeroplane windows are round?

I can write cow in 13 letters.

Can You?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

There is a box. The area of its top is 240 square units, the area of the front is 300 square units and the area of the end is 180 square units.

Can you calculate the dimensions of this box with the given data?

1 dollar = 100 cent
= 10 cent x 10 cent
= 1/10 dollar x 1/10 dollar
= 1/100 dollar
= 1 cent

=> 1 dollar = 1 cent

solve this tricky problem?

There was a strange boy who was born before his father. How can this be possible?

John is the son of Jacob.
So,
Jacob is the_____of John's father?