Question

tell a thing that is black when you buy it red when you use it and white when you throw it

Answer 1

Answer:

Hey mate..!

Your answer is COAL..

coal is in black colour when we bought it... when we use it.., it changes into red colour.. I mean it burns.. after it burns it changes into ash I mean its white colour..

this is right answer..

hope it helps..

Answer 2

Answer:

Your tears are produced by lacrimal glands located above your eyes. Tears spread across the surface of the eye when you blink. They then drain into small holes in the corners of your upper and lower lids before traveling through small channels and down your tear ducts to your nose.